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Author SHA1 Message Date
xenia-kra 21267d0995 Comfy tailored portrait - version (#19) 2025-03-10 12:54:27 +04:00
xenia-kra 07827ef34f tailored portrait (#18) 2025-03-10 12:45:44 +04:00
61 changed files with 630 additions and 7108 deletions
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@@ -7,19 +7,17 @@ on:
paths:
- "pyproject.toml"
permissions:
issues: write
jobs:
publish-node:
name: Publish Custom Node to registry
runs-on: ubuntu-latest
if: ${{ github.repository_owner == 'Bria-AI' }}
# if this is a forked repository. Skipping the workflow.
if: github.event.repository.fork == false
steps:
- name: Check out code
uses: actions/checkout@v4
- name: Publish Custom Node
uses: Comfy-Org/publish-node-action@v1
uses: Comfy-Org/publish-node-action@main
with:
## Add your own personal access token to your Github Repository secrets and reference it here.
personal_access_token: ${{ secrets.REGISTRY_ACCESS_TOKEN }}
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@@ -1,2 +1 @@
*.pyc
.idea
*.pyc
+9 -58
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@@ -13,7 +13,7 @@ An API token is required to use the nodes in your workflows. Get started quickly
<img src="https://img.shields.io/badge/GET%20YOUR%20TOKEN-1000%20Free%20Calls-blue?style=flat-square" alt="Get Your Token" height="20">
</a>.
for direct API endpoint use, you can find our APIs through partners like [**fal.ai**](https://fal.ai/models?keywords=bria).
For direct API Endpoint use, look for the endpoint in our of our API partners like: [**fal.ai**](https://fal.ai/models?keywords=bria).
For source code and weigths access, go to our [**Hugging Face**](https://huggingface.co/briaai) space.
To load a workflow, import the compatible workflow.json files from this [folder](workflows).
@@ -30,53 +30,14 @@ To load a workflow, import the compatible workflow.json files from this [folder]
# Available Nodes
## Image Generation Nodes
These nodes create high-quality images from text or image prompts, generating photorealistic or artistic results with support for various aspect ratios.
These nodes allow you to leverage Bria's image generation capabilities within ComfyUI. We offer our latest **V2 nodes** (powered by the **FIBO** model) for precise control via structured prompts, alongside our legacy **V1 nodes**.
### V2 Generation Nodes (FIBO)
Our V2 nodes utilize a state-of-the-art **two-step process** for enhanced control and consistency:
- **Translation**: A VLM Bridge translates your input (prompt/images) into a machine-readable `structured_prompt` (JSON).
- **Generation**: The FIBO model generates the final image based on that specific JSON.
**Available Versions:**
- **Regular**: Uses **Gemini 2.5 Flash** as the bridge for state-of-the-art, detailed prompt creation.
- **Lite**: Uses **FIBO-VLM** (Bria's open-source bridge) for faster, flexible, or on-prem deployment.
**Available V2 Nodes & Input Rules**
We offer three distinct nodes to give you full control over this pipeline:
1. **Structured Prompt Bridge**
- Outputs a JSON string only (no image).
- This node decouples the "intent translation" step from generation. It is ideal for "human-in-the-loop" workflows where you want to inspect, audit, or version-control the JSON instructions before generating.
- **Supported Input Combinations:**
- `prompt`: Generates a structured prompt from text.
- `images`: Generates a structured prompt based on an input image.
- `images + prompt`: Generates a structured prompt based on an image, guided by text.
- `structured_prompt + prompt`: Updates an existing structured prompt using new text instructions (outputs updated JSON).
2. **Generate Image**
- Outputs an Image.
- The primary node for generation. It automatically handles translation and generation in one go, or accepts a pre-made structured prompt for reproducible results.
- **Supported Input Combinations:**
- `prompt`: Generates a new image from text.
- `images`: Generates a new image inspired by a reference image.
- `images + prompt`: Generates a new image inspired by an image and guided by text.
- `structured_prompt`: Recreates a previous image exactly (when combined with a seed).
3. **Refine and Regenerate**
- Outputs a Refined Image.
- This node allows you to take a result you like and tweak it without losing the original composition.
- **Supported Input Combination:**
- `structured_prompt + prompt`: Refines a previous image using new text instructions (combined with a seed) to adjust details while maintaining consistency.
### V1 Generation Nodes (Legacy)
These nodes utilize Bria's previous generation pipeline. While V2 is recommended for the highest control and quality, V1 remains available for backward compatibility with established workflows.
These nodes create high-quality images using Bria's V1 pipelines, supporting various aspect ratios and styles.
| Node | Description |
|------------------------|--------------------------------------------------------------------|
| **Text2Image Base** | Generates images from text prompts, serving as the foundation for text-based image creation. |
| **Text2Image Fast** | Optimized for speed, this node generates images from text prompts with faster results while maintaining quality. |
| **Text2Image HD** | Optimized for high-resolution outputs, this node generates detailed and sharp visuals from text prompts. |
| **Reimagine** | Guides image generation using both prompts and an input image. Preserve the original structure and depth while introducing new materials, colors, and textures. |
## Tailored Generation Nodes
These nodes use pre-trained tailored models to generate images that faithfully reproduce specific visual IP elements or guidelines.
@@ -84,8 +45,7 @@ These nodes use pre-trained tailored models to generate images that faithfully r
| Node | Description |
|------------------------|--------------------------------------------------------------------|
| **Tailored Gen** | Generates images using a trained tailored model, reproducing specific visual IP elements or guidelines. Use the Tailored Model Info node to load the model's default settings. |
| **Tailored Model Info**| Retrieves the default settings and prompt prefix of a trained tailored model, which can be used to configure the Tailored Gen node. |
| **Restyle Portrait** | Transforms the style of a portrait while preserving the person's facial features. |
| **Tailored Model Info** | Retrieves the default settings and prompt prefix of a trained tailored model, which can be used to configure the Tailored Gen node. |
## Image Editing Nodes
These nodes modify specific parts of images, enabling adjustments while maintaining the integrity of the rest of the image.
@@ -107,15 +67,6 @@ These nodes create high-quality product images for eCommerce workflows.
| **ShotByText** | Modifies an image's background by providing a text prompt. Powered by BRIA's ControlNet Background-Generation. |
| **ShotByImage** | Modifies an image's background by providing a reference image. Uses BRIA's ControlNet Background-Generation and Image-Prompt. |
## Attribution Node
| Node | Description |
|-------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| **Attribution By Image Node** | This node shares generated images via API for Bria to pay attribution to the data owners who contributed to the generation. Once the images are shared with Bria, Bria calculates the attribution, completes the payment on behalf of the user, and erases the images immediately. This node should be included in any workflow using nodes of Bria’s Models (not necessary for Bria’s API nodes). You can also refer to the [**API documentation**]( https://docs.bria.ai/bria-attribution-service/other/postattributionbyimage) |
# Installation
There are two methods to install the BRIA ComfyUI API nodes:
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@@ -1,72 +1,17 @@
from .nodes import (
EraserNode,
GenFillNode,
ImageExpansionNode,
ImageEnhanceNode,
ReplaceBgNode,
RmbgNode,
RemoveForegroundNode,
ShotByTextOriginalNode,
ShotByImageOriginalNode,
TailoredGenNode,
TailoredModelInfoNode,
Text2ImageBaseNode,
Text2ImageFastNode,
Text2ImageHDNode,
TailoredPortraitNode,
ReimagineNode,
GenerateImageNodeV2,
GenerateImageLiteNodeV2,
RefineImageNodeV2,
RefineImageLiteNodeV2,
GenerateStructuredPromptNodeV2,
GenerateStructuredPromptLiteNodeV2,
ShotByTextAutomaticNode,
ShotByImageManualPaddingNode,
ShotByImageAutomaticAspectRatioNode,
ShotByImageCustomCoordinatesNode,
ShotByImageManualPlacementNode,
ShotByImageAutomaticNode,
ShotByTextAutomaticAspectRatioNode,
ShotByTextManualPlacementNode,
ShotByTextManualPaddingNode,
ShotByTextCustomCoordinatesNode,
AttributionByImageNode,
RemoveVideoBackgroundNode,
VideoSolidColorBackgroundNode,
VideoMaskByPromptNode,
VideoMaskByKeyPointsNode,
VideoIncreaseResolutionNode,
VideoEraseElementsNode,
LoadVideoFramesNode,
PreviewVideoURLNode,
FIBOEditNode,
FIBOEditStructuredInstructionNode,
BriaMultiImageSelect,
ProductIntegrateNode
)
from nodes.tailored_portrait_node import TailoredPortraitNode
from .nodes import (EraserNode, GenFillNode, ImageExpansionNode, ReplaceBgNode, RmbgNode, RemoveForegroundNode, ShotByTextNode, ShotByImageNode, TailoredGenNode,
TailoredModelInfoNode, Text2ImageBaseNode, Text2ImageFastNode, Text2ImageHDNode,
ReimagineNode)
# Map the node class to a name used internally by ComfyUI
NODE_CLASS_MAPPINGS = {
"BriaEraser": EraserNode, # Return the class, not an instance
"BriaGenFill": GenFillNode,
"ImageExpansionNode": ImageExpansionNode,
"ImageEnhanceNode": ImageEnhanceNode,
"ReplaceBgNode": ReplaceBgNode,
"RmbgNode": RmbgNode,
"RemoveForegroundNode": RemoveForegroundNode,
"ShotByTextOriginal": ShotByTextOriginalNode,
"ShotByImageOriginal": ShotByImageOriginalNode,
"ShotByTextAutomatic": ShotByTextAutomaticNode,
"ShotByTextManualPlacement": ShotByTextManualPlacementNode,
"ShotByTextCustomCoordinates": ShotByTextCustomCoordinatesNode,
"ShotByTextManualPadding": ShotByTextManualPaddingNode,
"ShotByTextAutomaticAspectRatio": ShotByTextAutomaticAspectRatioNode,
"ShotByImageAutomatic": ShotByImageAutomaticNode,
"ShotByImageManualPlacement": ShotByImageManualPlacementNode,
"ShotByImageCustomCoordinates": ShotByImageCustomCoordinatesNode,
"ShotByImageManualPadding": ShotByImageManualPaddingNode,
"ShotByImageAutomaticAspectRatio": ShotByImageAutomaticAspectRatioNode,
"ShotByTextNode": ShotByTextNode,
"ShotByImageNode": ShotByImageNode,
"BriaTailoredGen": TailoredGenNode,
"TailoredModelInfoNode": TailoredModelInfoNode,
"TailoredPortraitNode": TailoredPortraitNode,
@@ -74,75 +19,21 @@ NODE_CLASS_MAPPINGS = {
"Text2ImageFastNode": Text2ImageFastNode,
"Text2ImageHDNode": Text2ImageHDNode,
"ReimagineNode": ReimagineNode,
"AttributionByImageNode": AttributionByImageNode,
"GenerateImageNodeV2": GenerateImageNodeV2,
"GenerateImageLiteNodeV2": GenerateImageLiteNodeV2,
"RefineImageNodeV2": RefineImageNodeV2,
"RefineImageLiteNodeV2": RefineImageLiteNodeV2,
"GenerateStructuredPromptNodeV2": GenerateStructuredPromptNodeV2,
"GenerateStructuredPromptLiteNodeV2": GenerateStructuredPromptLiteNodeV2,
"RemoveVideoBackgroundNode":RemoveVideoBackgroundNode,
"VideoSolidColorBackgroundNode":VideoSolidColorBackgroundNode,
"VideoMaskByPromptNode":VideoMaskByPromptNode,
"VideoMaskByKeyPointsNode":VideoMaskByKeyPointsNode,
"VideoIncreaseResolutionNode":VideoIncreaseResolutionNode,
"VideoEraseElementsNode":VideoEraseElementsNode,
"LoadVideoFramesNode":LoadVideoFramesNode,
"PreviewVideoURLNode":PreviewVideoURLNode,
"FIBOEditNode": FIBOEditNode,
"FIBOEditStructuredInstructionNode": FIBOEditStructuredInstructionNode,
"BriaMultiImageSelect":BriaMultiImageSelect,
"ProductIntegrateNode": ProductIntegrateNode
}
# Map the node display name to the one shown in the ComfyUI node interface
NODE_DISPLAY_NAME_MAPPINGS = {
"BriaEraser": "Bria Eraser",
"BriaGenFill": "Bria GenFill",
"ImageExpansionNode": "Bria Image Expansion",
"ImageEnhanceNode": "Bria Image Enhance",
"ReplaceBgNode": "Bria Replace Background",
"RmbgNode": "Bria RMBG",
"RemoveForegroundNode": "Bria Remove Foreground",
"ShotByTextOriginal": "Shot by Text - Original",
"ShotByImageOriginal": "Shot by Image - Original",
"ShotByTextAutomatic": "Shot by Text - Automatic",
"ShotByTextManualPlacement": "Shot by Text - Manual Placement",
"ShotByTextCustomCoordinates": "Shot by Text - Custom Coordinates",
"ShotByTextManualPadding": "Shot by Text - Manual Padding",
"ShotByTextAutomaticAspectRatio": "Shot by Text - Automatic Aspect Ratio",
"ShotByImageAutomatic": "Shot by Image - Automatic",
"ShotByImageManualPlacement": "Shot by Image - Manual Placement",
"ShotByImageCustomCoordinates": "Shot by Image - Custom Coordinates",
"ShotByImageManualPadding": "Shot by Image - Manual Padding",
"ShotByImageAutomaticAspectRatio": "Shot by Image - Automatic Aspect Ratio",
"ShotByTextNode": "Bria Shot By Text",
"ShotByImageNode": "Bria Shot By Image",
"BriaTailoredGen": "Bria Tailored Gen",
"TailoredModelInfoNode": "Bria Tailored Model Info",
"TailoredPortraitNode": "Bria Restyle Portrait",
"Text2ImageBaseNode": "Bria Text2Image Base",
"Text2ImageFastNode": "Bria Text2Image Fast",
"Text2ImageHDNode": "Bria Text2Image HD",
"ReimagineNode": "Bria Reimagine",
"AttributionByImageNode": "Attribution By Image Node",
"GenerateImageNodeV2": "FIBO - Generate Image",
"GenerateImageLiteNodeV2": "FIBO - Generate Image - Lite",
"RefineImageNodeV2": "FIBO - Refine and Regenerate Image",
"RefineImageLiteNodeV2": "FIBO - Refine Image - Lite",
"GenerateStructuredPromptNodeV2": "FIBO - Generate Structured Prompt",
"GenerateStructuredPromptLiteNodeV2": "FIBO - Generate Structured Prompt - Lite",
"RemoveVideoBackgroundNode": "Bria Remove Video Background",
"VideoSolidColorBackgroundNode":"Bria SolidColor Background Video",
"VideoMaskByPromptNode":"Bria Video Mask By Prompt",
"VideoMaskByKeyPointsNode":"Bria Video Mask By Key Points",
"VideoIncreaseResolutionNode":"Bria Video Increase Resolution",
"VideoEraseElementsNode":"Bria Video Erase Elements",
"LoadVideoFramesNode":"Bria Load Video",
"PreviewVideoURLNode":"Bria Preview Video",
"FIBOEditNode": "FIBO - Edit",
"FIBOEditStructuredInstructionNode": "FIBO - Edit - Structured Instruction",
"BriaMultiImageSelect":"Bria Multi Image Select",
"ProductIntegrateNode": "Bria Product Integrate"
}
WEB_DIRECTORY = "./web"
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@@ -1,47 +1,15 @@
from .eraser_node import EraserNode
from .generative_fill_node import GenFillNode
from .image_expansion_node import ImageExpansionNode
from .image_enhance_node import ImageEnhanceNode
from .replace_bg_node import ReplaceBgNode
from .rmbg_node import RmbgNode
from .remove_foreground_node import RemoveForegroundNode
from .shot_by_text_node import ShotByTextNode
from .shot_by_image_node import ShotByImageNode
from .tailored_gen_node import TailoredGenNode
from .tailored_model_info_node import TailoredModelInfoNode
from .tailored_portrait_node import TailoredPortraitNode
from .text_2_image_base_node import Text2ImageBaseNode
from .text_2_image_fast_node import Text2ImageFastNode
from .text_2_image_hd_node import Text2ImageHDNode
from .reimagine_node import ReimagineNode
from .generate_image_node_v2 import GenerateImageNodeV2
from .generate_image_lite_node_v2 import GenerateImageLiteNodeV2
from .refine_image_node_v2 import RefineImageNodeV2
from .refine_image_lite_node_v2 import RefineImageLiteNodeV2
from .generate_structured_prompt_node_v2 import GenerateStructuredPromptNodeV2
from .generate_structured_prompt_lite_node_v2 import GenerateStructuredPromptLiteNodeV2
from .shot_by_text_node import ShotByTextOriginalNode
from .shot_by_text_automatic_aspect_ratio_node import ShotByTextAutomaticAspectRatioNode
from .shot_by_text_automatic_node import ShotByTextAutomaticNode
from .shot_by_text_custom_coordinates_node import ShotByTextCustomCoordinatesNode
from .shot_by_text_manual_placement_node import ShotByTextManualPlacementNode
from .shot_by_text_manual_padding_node import ShotByTextManualPaddingNode
from .shot_by_image_automatic_aspect_ratio_node import (
ShotByImageAutomaticAspectRatioNode,
)
from .shot_by_image_automatic_node import ShotByImageAutomaticNode
from .shot_by_image_custom_coordinates_node import ShotByImageCustomCoordinatesNode
from .shot_by_image_node import ShotByImageOriginalNode
from .shot_by_image_manual_placement_node import ShotByImageManualPlacementNode
from .shot_by_image_manual_padding_node import ShotByImageManualPaddingNode
from .attribution_by_image_node import AttributionByImageNode
from .video_nodes.remove_video_background_node import RemoveVideoBackgroundNode
from .video_nodes.video_increase_resolution_node import VideoIncreaseResolutionNode
from .video_nodes.video_solid_color_background_node import VideoSolidColorBackgroundNode
from .video_nodes.video_erase_elements_node import VideoEraseElementsNode
from .video_nodes.video_mask_by_prompt_node import VideoMaskByPromptNode
from .video_nodes.video_mask_by_key_points_node import VideoMaskByKeyPointsNode
from .video_nodes.load_video import LoadVideoFramesNode
from .video_nodes.preview_video_node_from_url import PreviewVideoURLNode
from .fibo_edit_node import FIBOEditNode
from .fibo_edit_structured_instruction_node import FIBOEditStructuredInstructionNode
from .multi_image_select import BriaMultiImageSelect
from .product_integrate_node import ProductIntegrateNode
from .reimagine_node import ReimagineNode
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@@ -1,69 +0,0 @@
import requests
from .common import (
bria_json_headers,
image_to_base64,
normalize_images_input,
poll_status_until_completed,
to_pil_safe,
)
class AttributionByImageNode():
@classmethod
def INPUT_TYPES(self):
return {
"required": {
"images": ("IMAGE",),
"model_version": (["2.3", "3.0", "3.2"], {"default": "2.3"}),
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}),
},
}
RETURN_TYPES = ("STRING",)
RETURN_NAMES = ("api_response",)
CATEGORY = "API Nodes"
FUNCTION = "execute" # This is the method that will be executed
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v2/image/attribution/by_image"
def execute(self, images, model_version, api_key):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
images = normalize_images_input(images)
batch_results = []
for idx, pil_image in enumerate(images):
try:
image_base64 = image_to_base64(pil_image)
payload = {
"image": image_base64,
"model_version": model_version,
}
headers = bria_json_headers(api_key)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code not in (200, 202):
raise Exception(f"API request failed with status {response.status_code}: {response.text}")
# Poll until completion
response_dict = response.json()
status_url = response_dict.get('status_url')
if not status_url:
raise Exception("No status_url returned from API")
final_response = poll_status_until_completed(status_url, api_key)
content = str(final_response.get("result", {}).get("content", ""))
batch_results.append(content)
except Exception as e:
print(f"[AttributionByImageNode] Skipping image {idx} due to error: {e}")
batch_results.append("")
# Join all responses with a delimiter
combined_response = "\n---\n".join(batch_results)
return (combined_response,)
+16 -134
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@@ -5,18 +5,7 @@ import torch
import base64
from torchvision.transforms import ToPILImage
import requests
import time
BRIA_COMFYUI_USER_AGENT = "bria/ComfyUI"
def bria_json_headers(api_token: str) -> dict:
"""Headers for JSON POST requests to Bria API."""
return {
"Content-Type": "application/json",
"api_token": api_token,
"User-Agent": BRIA_COMFYUI_USER_AGENT,
}
def postprocess_image(image):
result_image = Image.open(io.BytesIO(image))
result_image = result_image.convert("RGB")
@@ -42,35 +31,6 @@ def preprocess_image(image):
print("Unexpected image dimensions. Expected 4D tensor.")
return image
def to_pil_safe(image):
"""
Converts a single image tensor or numpy array (H,W,C) to PIL Image.
Handles float32 in 0-1 and uint8.
"""
if isinstance(image, torch.Tensor):
image = image.detach().cpu().numpy()
# If image is empty, replace with 1x1 black
if image.size == 0:
image = np.zeros((1,1,3), dtype=np.uint8)
# Ensure float images are scaled 0-255
if image.dtype in [np.float32, np.float64]:
if image.max() <= 1.0:
image = (image * 255).astype(np.uint8)
else:
image = image.astype(np.uint8)
# Handle grayscale images
if image.ndim == 2:
return Image.fromarray(image, mode="L")
elif image.shape[2] == 3:
return Image.fromarray(image, mode="RGB")
elif image.shape[2] == 4:
return Image.fromarray(image, mode="RGBA")
else:
raise ValueError(f"Cannot convert image with shape {image.shape} to PIL")
def preprocess_mask(mask):
if isinstance(mask, torch.Tensor):
@@ -84,7 +44,7 @@ def preprocess_mask(mask):
return mask
def process_request(api_url, image, mask, api_key, visual_input_content_moderation, visual_output_content_moderation):
def process_request(api_url, image, mask, api_key):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
@@ -98,34 +58,25 @@ def process_request(api_url, image, mask, api_key, visual_input_content_moderati
image_base64 = image_to_base64(image)
mask_base64 = image_to_base64(mask)
# Prepare the API request payload for v2 API
# Prepare the API request payload
payload = {
"image": image_base64,
"mask": mask_base64,
"visual_input_content_moderation":visual_input_content_moderation,
"visual_output_content_moderation":visual_output_content_moderation
"file": f"{image_base64}",
"mask_file": f"{mask_base64}"
}
headers = bria_json_headers(api_key)
headers = {
"Content-Type": "application/json",
"api_token": f"{api_key}"
}
try:
response = requests.post(api_url, json=payload, headers=headers)
if response.status_code == 200 or response.status_code == 202:
print('Initial request successful, polling for completion...')
response = requests.post(api_url, json=payload, headers=headers)
# Check for successful response
if response.status_code == 200:
print('response is 200')
# Process the output image from API response
response_dict = response.json()
status_url = response_dict.get('status_url')
request_id = response_dict.get('request_id')
if not status_url:
raise Exception("No status_url returned from API")
print(f"Request ID: {request_id}, Status URL: {status_url}")
final_response = poll_status_until_completed(status_url, api_key)
result_image_url = final_response['result']['image_url']
# Download and process the result image
image_response = requests.get(result_image_url)
image_response = requests.get(response_dict['result_url'])
result_image = Image.open(io.BytesIO(image_response.content))
result_image = result_image.convert("RGBA")
result_image = np.array(result_image).astype(np.float32) / 255.0
@@ -133,78 +84,9 @@ def process_request(api_url, image, mask, api_key, visual_input_content_moderati
# image_tensor = image_tensor = ToTensor()(output_image)
# image_tensor = image_tensor.permute(1, 2, 0) / 255.0 # Shape now becomes [1, 2200, 1548, 3]
# print(f"output tensor shape is: {image_tensor.shape}")
return (result_image,)
return (result_image,)
else:
raise Exception(f"Error: API request failed with status code {response.status_code} {response.text}")
raise Exception(f"Error: API request failed with status code {response.status_code}")
except Exception as e:
raise Exception(f"{e}")
def poll_status_until_completed(status_url, api_key, timeout=360, check_interval=2):
"""
Poll a status URL until the status is COMPLETED or timeout is reached.
Args:
status_url (str): The status URL to poll
api_key (str): API token for authentication
timeout (int): Maximum time to wait in seconds (default: 360)
check_interval (int): Time between checks in seconds (default: 2)
Returns:
dict: The final response containing the result
Raises:
Exception: If timeout is reached or API request fails
"""
start_time = time.time()
headers = bria_json_headers(api_key)
while time.time() - start_time < timeout:
try:
response = requests.get(status_url, headers=headers)
if response.status_code == 200 or response.status_code == 202:
response_dict = response.json()
status = response_dict.get("status", "").upper()
if status == "COMPLETED":
return response_dict
elif status == "ERROR":
raise Exception(f"Request failed: {response_dict}")
else:
print(f"Status: {status}, waiting...")
time.sleep(check_interval)
else:
raise Exception(f"Status check failed with status code {response.status_code}")
except requests.exceptions.RequestException as e:
raise Exception(f"Error checking status: {e}")
raise Exception(f"Timeout reached after {timeout} seconds")
def normalize_images_input(images):
"""
Converts various image inputs into a list of PIL images:
- PIL.Image → [PIL.Image]
- list of PIL.Image → unchanged
- torch.Tensor (H,W,C) → [PIL.Image]
- torch.Tensor (B,H,W,C) → list of PIL.Images
"""
if isinstance(images, Image.Image):
return [images]
elif isinstance(images, list):
return [to_pil_safe(img) if isinstance(img, torch.Tensor) else img for img in images]
elif isinstance(images, torch.Tensor):
if images.ndim == 3: # (H,W,C)
return [to_pil_safe(images)]
elif images.ndim == 4: # (B,H,W,C)
return [to_pil_safe(img) for img in images]
else:
raise ValueError(f"Unsupported tensor shape: {images.shape}")
else:
raise ValueError(f"Unsupported input type: {type(images)}")
+3 -7
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@@ -8,10 +8,6 @@ class EraserNode():
"image": ("IMAGE",), # Input image from another node
"mask": ("MASK",), # Binary mask input
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}) # API Key input with a default value
},
"optional": {
"visual_input_content_moderation": ("BOOLEAN", {"default": False}),
"visual_output_content_moderation": ("BOOLEAN", {"default": False}),
}
}
@@ -21,9 +17,9 @@ class EraserNode():
FUNCTION = "execute" # This is the method that will be executed
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v2/image/edit/erase" # Eraser API URL
self.api_url = "https://engine.prod.bria-api.com/v1/eraser" # Eraser API URL
# Define the execute method as expected by ComfyUI
def execute(self, image, mask, api_key, visual_input_content_moderation, visual_output_content_moderation):
return process_request(self.api_url, image, mask, api_key, visual_input_content_moderation, visual_output_content_moderation)
def execute(self, image, mask, api_key):
return process_request(self.api_url, image, mask, api_key)
-162
View File
@@ -1,162 +0,0 @@
import requests
import torch
from .common import (
bria_json_headers,
image_to_base64,
poll_status_until_completed,
preprocess_image,
preprocess_mask,
postprocess_image,
)
class FIBOEditNode:
"""FIBO Edit Node - Edit images with instructions"""
api_url = "https://engine.prod.bria-api.com/v2/image/edit"
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"api_token": ("STRING", {"default": "BRIA_API_TOKEN"}),
"images": ("IMAGE",),
},
"optional": {
"instruction": ("STRING",),
"mask": ("MASK",),
"structured_instruction": ("STRING",),
"negative_prompt": ("STRING",),
"steps_num": (
"INT",
{
"default": 50,
"min": 1,
"max": 100,
},
),
"guidance_scale": (
"INT",
{
"default": 5,
"min": 1,
"max": 20,
},
),
"seed": ("INT", {"default": 123456}),
},
}
RETURN_TYPES = ("IMAGE", "STRING", "INT")
RETURN_NAMES = ("IMAGE", "structured_instruction", "seed")
CATEGORY = "API Nodes"
FUNCTION = "execute"
def _validate_token(self, api_token: str):
if api_token.strip() == "" or api_token.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API token.")
def _build_payload(
self,
instruction,
images,
mask=None,
structured_instruction=None,
negative_prompt=None,
steps_num=50,
guidance_scale=5,
seed=123456,
):
# Process images
if isinstance(images, torch.Tensor):
processed_images = preprocess_image(images)
else:
processed_images = images
payload = {
"images": [image_to_base64(processed_images)],
"steps_num": steps_num,
"guidance_scale": guidance_scale,
"seed": seed,
}
# Add optional mask
if mask is not None:
if isinstance(mask, torch.Tensor):
processed_mask = preprocess_mask(mask)
else:
processed_mask = mask
payload["mask"] = image_to_base64(processed_mask)
# Add optional structured_instruction
if structured_instruction:
payload["structured_instruction"] = structured_instruction
# Add optional structured_instruction
if instruction:
payload["instruction"] = instruction
# Add optional negative_prompt
if negative_prompt:
payload["negative_prompt"] = negative_prompt
return payload
def execute(
self,
api_token,
instruction,
images,
mask=None,
structured_instruction=None,
negative_prompt=None,
steps_num=50,
guidance_scale=5,
seed=123456,
):
self._validate_token(api_token)
payload = self._build_payload(
instruction,
images,
mask,
structured_instruction,
negative_prompt,
steps_num,
guidance_scale,
seed,
)
headers = bria_json_headers(api_token)
try:
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code in (200, 202):
print(
f"Initial request successful to {self.api_url}, polling for completion..."
)
response_dict = response.json()
status_url = response_dict.get("status_url")
request_id = response_dict.get("request_id")
if not status_url:
raise Exception("No status_url returned from API")
print(f"Request ID: {request_id}, Status URL: {status_url}")
final_response = poll_status_until_completed(status_url, api_token)
result = final_response.get("result", {})
result_image_url = result.get("image_url")
structured_prompt = result.get("structured_prompt", "")
used_seed = result.get("seed")
image_response = requests.get(result_image_url)
result_image = postprocess_image(image_response.content)
return (result_image, structured_prompt, used_seed)
raise Exception(
f"Error: API request failed with status code {response.status_code} {response.text}"
)
except Exception as e:
raise Exception(f"{e}")
@@ -1,74 +0,0 @@
import requests
from .common import (
bria_json_headers,
image_to_base64,
normalize_images_input,
poll_status_until_completed,
)
class FIBOEditStructuredInstructionNode:
"""FIBO Edit Structured Instruction Node - Generate structured instructions for image editing"""
api_url = "https://engine.prod.bria-api.com/v2/structured_instruction/generate"
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"api_token": ("STRING", {"default": "BRIA_API_TOKEN"}),
"images": ("IMAGE",),
"instruction": ("STRING",),
},
}
RETURN_TYPES = ("STRING",)
RETURN_NAMES = ("structured_instruction",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def _validate_token(self, api_token: str):
if api_token.strip() == "" or api_token.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API token.")
def _build_payload(self, processed_image, instruction):
payload = {
"instruction": instruction,
"images": [image_to_base64(processed_image)],
}
return payload
def execute(self, api_token, images, instruction):
self._validate_token(api_token)
# Normalize input to list of PIL images
images = normalize_images_input(images)
batch_results = []
for idx, pil_image in enumerate(images):
try:
payload = self._build_payload(pil_image, instruction)
headers = bria_json_headers(api_token)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code not in (200, 202):
raise Exception(f"API request failed with status {response.status_code}: {response.text}")
print(f"Initial request successful for image {idx}, polling for completion...")
response_dict = response.json()
status_url = response_dict.get("status_url")
if not status_url:
raise Exception("No status_url returned from API")
final_response = poll_status_until_completed(status_url, api_token)
result = final_response.get("result", {})
structured_instruction = result.get("structured_instruction", "")
batch_results.append(structured_instruction)
except Exception as e:
print(f"[FIBOEditStructuredInstructionNode] Skipping image {idx} due to error: {e}")
batch_results.append("")
combined_instructions = "\n---\n".join(batch_results)
return (combined_instructions,)
-157
View File
@@ -1,157 +0,0 @@
import requests
import torch
from .common import (
bria_json_headers,
image_to_base64,
normalize_images_input,
poll_status_until_completed,
postprocess_image,
)
class GenerateImageLiteNodeV2:
"""Lite Image Generation Node (multi-image compatible)"""
api_url = "https://engine.prod.bria-api.com/v2/image/generate/lite"
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"api_token": ("STRING", {"default": "BRIA_API_TOKEN"}),
"prompt": ("STRING",),
},
"optional": {
"model_version": (["FIBO"], {"default": "FIBO"}),
"structured_prompt": ("STRING", {"default": ""}),
"images": ("IMAGE",),
"aspect_ratio": (
["1:1", "2:3", "3:2", "3:4", "4:3", "4:5", "5:4", "9:16", "16:9"],
{"default": "1:1"},
),
"steps_num": ("INT", {"default": 8, "min": 8, "max": 30}),
"guidance_scale": ("INT", {"default": 5, "min": 3, "max": 5}),
"seed": ("STRING", {"default": "123456"}),
},
}
RETURN_TYPES = ("IMAGE", "STRING", "STRING")
RETURN_NAMES = ("image", "structured_prompt", "seed")
CATEGORY = "API Nodes"
FUNCTION = "execute"
def _validate_token(self, api_token: str):
if api_token.strip() == "" or api_token.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API token.")
def _build_payload(
self,
prompt,
model_version,
structured_prompt,
aspect_ratio,
steps_num,
guidance_scale,
seed,
processed_image=None,
):
payload = {
"prompt": prompt,
"model_version": model_version,
"aspect_ratio": aspect_ratio,
"steps_num": steps_num,
"guidance_scale": guidance_scale,
"seed": int(seed),
}
if structured_prompt:
payload["structured_prompt"] = structured_prompt
if processed_image is not None:
payload["images"] = [image_to_base64(processed_image)]
return payload
def execute(
self,
api_token,
prompt,
model_version,
structured_prompt,
aspect_ratio,
steps_num,
guidance_scale,
seed,
images=None,
):
self._validate_token(api_token)
images_list = normalize_images_input(images) if images is not None else [None]
# Structured prompts per image
if isinstance(structured_prompt, str):
structured_prompts_list = structured_prompt.split("\n---\n")
elif isinstance(structured_prompt, list):
structured_prompts_list = structured_prompt
else:
structured_prompts_list = [""] * len(images_list)
if len(structured_prompts_list) < len(images_list):
structured_prompts_list += [structured_prompts_list[-1]] * (len(images_list) - len(structured_prompts_list))
# Seeds per image
if isinstance(seed, str):
seed_values = [int(s.strip()) for s in seed.split(",")]
else:
seed_values = [int(seed)]
if len(seed_values) < len(images_list):
seed_values += [seed_values[-1]] * (len(images_list) - len(seed_values))
batch_results = []
batch_structured_prompts = []
batch_seeds = []
for idx, ref_image in enumerate(images_list):
try:
payload = self._build_payload(
prompt,
model_version,
structured_prompts_list[idx],
aspect_ratio,
steps_num,
guidance_scale,
seed_values[idx],
ref_image,
)
headers = bria_json_headers(api_token)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code not in (200, 202):
raise Exception(
f"API request failed with status code {response.status_code}: {response.text}"
)
print(f"GenerateImageLiteNodeV2 - Initial request successful for image {idx}, polling for completion...")
response_dict = response.json()
status_url = response_dict.get("status_url")
if not status_url:
raise Exception("No status_url returned from API")
final_response = poll_status_until_completed(status_url, api_token)
result = final_response.get("result", {})
result_image_url = result.get("image_url")
structured_prompt_result = result.get("structured_prompt", "")
used_seed = result.get("seed", seed_values[idx])
image_response = requests.get(result_image_url)
result_image = postprocess_image(image_response.content)
batch_results.append(result_image)
batch_structured_prompts.append(structured_prompt_result)
batch_seeds.append(str(used_seed))
except Exception as e:
print(f"[GenerateImageLiteNodeV2] Skipping iteration {idx} due to error: {e}")
batch_results.append(torch.zeros((1, 512, 512, 3), dtype=torch.float32))
batch_structured_prompts.append("")
batch_seeds.append(str(seed_values[idx]))
output_batch = torch.cat(batch_results, dim=0)
combined_structured_prompts = "\n---\n".join(batch_structured_prompts)
combined_seeds = ",".join(batch_seeds)
return output_batch, combined_structured_prompts, combined_seeds
-166
View File
@@ -1,166 +0,0 @@
import requests
import torch
from .common import (
bria_json_headers,
image_to_base64,
normalize_images_input,
poll_status_until_completed,
postprocess_image,
)
class GenerateImageNodeV2:
"""Standard Image Generation Node (multi-image compatible)"""
api_url = "https://engine.prod.bria-api.com/v2/image/generate"
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"api_token": ("STRING", {"default": "BRIA_API_TOKEN"}),
"prompt": ("STRING",),
},
"optional": {
"model_version": (["FIBO"], {"default": "FIBO"}),
"structured_prompt": ("STRING", {"default": ""}),
"negative_prompt": ("STRING",),
"images": ("IMAGE",),
"aspect_ratio": (
["1:1", "2:3", "3:2", "3:4", "4:3", "4:5", "5:4", "9:16", "16:9"],
{"default": "1:1"},
),
"steps_num": ("INT", {"default": 50, "min": 35, "max": 50}),
"guidance_scale": ("INT", {"default": 5, "min": 3, "max": 5}),
"seed": ("STRING", {"default": "123456"}), # Accept string to match previous node
},
}
RETURN_TYPES = ("IMAGE", "STRING", "STRING") # images, structured_prompts, seeds
RETURN_NAMES = ("image", "structured_prompt", "seed")
CATEGORY = "API Nodes"
FUNCTION = "execute"
def _validate_token(self, api_token: str):
if api_token.strip() == "" or api_token.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API token.")
def _build_payload(
self,
prompt,
model_version,
structured_prompt,
aspect_ratio,
steps_num,
guidance_scale,
seed,
negative_prompt=None,
processed_image=None,
):
payload = {
"prompt": prompt,
"model_version": model_version,
"aspect_ratio": aspect_ratio,
"steps_num": steps_num,
"guidance_scale": guidance_scale,
"seed": int(seed),
}
if structured_prompt:
payload["structured_prompt"] = structured_prompt
if negative_prompt:
payload["negative_prompt"] = negative_prompt
if processed_image is not None:
payload["images"] = [image_to_base64(processed_image)]
return payload
def execute(
self,
api_token,
prompt,
model_version,
structured_prompt,
aspect_ratio,
steps_num,
guidance_scale,
seed,
negative_prompt=None,
images=None,
):
self._validate_token(api_token)
images_list = normalize_images_input(images) if images is not None else [None]
# Structured prompts per image
if isinstance(structured_prompt, str):
structured_prompts_list = structured_prompt.split("\n---\n")
elif isinstance(structured_prompt, list):
structured_prompts_list = structured_prompt
else:
structured_prompts_list = [""] * len(images_list)
if len(structured_prompts_list) < len(images_list):
structured_prompts_list += [structured_prompts_list[-1]] * (len(images_list) - len(structured_prompts_list))
# Seeds per image
if isinstance(seed, str):
seed_values = [int(s.strip()) for s in seed.split(",")]
else:
seed_values = [int(seed)]
if len(seed_values) < len(images_list):
seed_values += [seed_values[-1]] * (len(images_list) - len(seed_values))
batch_results = []
batch_structured_prompts = []
batch_seeds = []
for idx, ref_image in enumerate(images_list):
try:
payload = self._build_payload(
prompt,
model_version,
structured_prompts_list[idx],
aspect_ratio,
steps_num,
guidance_scale,
seed_values[idx],
negative_prompt,
ref_image,
)
headers = bria_json_headers(api_token)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code not in (200, 202):
raise Exception(
f"API request failed with status code {response.status_code}: {response.text}"
)
print(f"GenerateImageNodeV2 - Initial request successful for image {idx}, polling for completion...")
response_dict = response.json()
status_url = response_dict.get("status_url")
if not status_url:
raise Exception("No status_url returned from API")
final_response = poll_status_until_completed(status_url, api_token)
result = final_response.get("result", {})
result_image_url = result.get("image_url")
structured_prompt_result = result.get("structured_prompt", "")
used_seed = result.get("seed", seed_values[idx])
image_response = requests.get(result_image_url)
result_image = postprocess_image(image_response.content)
batch_results.append(result_image)
batch_structured_prompts.append(structured_prompt_result)
batch_seeds.append(str(used_seed))
except Exception as e:
print(f"[GenerateImageNodeV2] Skipping iteration {idx} due to error: {e}")
batch_results.append(torch.zeros((1, 512, 512, 3), dtype=torch.float32))
batch_structured_prompts.append("")
batch_seeds.append(str(seed_values[idx]))
# Return all as strings for proper chaining
output_batch = torch.cat(batch_results, dim=0)
combined_structured_prompts = "\n---\n".join(batch_structured_prompts)
combined_seeds = ",".join(batch_seeds)
return output_batch, combined_structured_prompts, combined_seeds
@@ -1,110 +0,0 @@
import requests
from .common import (
bria_json_headers,
image_to_base64,
normalize_images_input,
poll_status_until_completed,
)
class GenerateStructuredPromptLiteNodeV2:
"""Lite Structured Prompt Generation Node (multi-image compatible)"""
api_url = "https://engine.prod.bria-api.com/v2/structured_prompt/generate/lite"
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"api_token": ("STRING", {"default": "BRIA_API_TOKEN"}),
"prompt": ("STRING",),
},
"optional": {
"structured_prompt": ("STRING",),
"images": ("IMAGE",),
"seed": ("STRING", {"default": "123456"}),
},
}
RETURN_TYPES = ("STRING", "STRING") # structured_prompts, seeds as comma-separated string
RETURN_NAMES = ("structured_prompt", "seed")
CATEGORY = "API Nodes"
FUNCTION = "execute"
def _validate_token(self, api_token: str):
if api_token.strip() == "" or api_token.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API token.")
def _build_payload(self, prompt, seed, structured_prompt, processed_image=None):
payload = {"prompt": prompt, "seed": int(seed)}
if structured_prompt:
payload["structured_prompt"] = structured_prompt
if processed_image is not None:
payload["images"] = [image_to_base64(processed_image)]
return payload
def execute(self, api_token, prompt, seed, structured_prompt, images=None):
self._validate_token(api_token)
images_list = normalize_images_input(images) if images is not None else [None]
# Seeds per image
if isinstance(seed, str):
seed_values = [int(s.strip()) for s in seed.split(",")]
else:
seed_values = [seed]
if len(seed_values) < len(images_list):
seed_values += [seed_values[-1]] * (len(images_list) - len(seed_values))
# Structured prompts per image
if isinstance(structured_prompt, str):
structured_prompts_list = structured_prompt.split("\n---\n")
elif isinstance(structured_prompt, list):
structured_prompts_list = structured_prompt
else:
structured_prompts_list = [""] * len(images_list)
if len(structured_prompts_list) < len(images_list):
structured_prompts_list += [structured_prompts_list[-1]] * (len(images_list) - len(structured_prompts_list))
batch_structured_prompts = []
batch_seeds = []
for idx, image in enumerate(images_list):
try:
payload = self._build_payload(
prompt,
seed_values[idx],
structured_prompts_list[idx],
image,
)
headers = bria_json_headers(api_token)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code not in (200, 202):
raise Exception(
f"API request failed with status code {response.status_code}: {response.text}"
)
response_dict = response.json()
print(f"GenerateStructuredPromptLiteNodeV2 - Initial request successful for image {idx}, polling for completion...")
status_url = response_dict.get("status_url")
if not status_url:
raise Exception("No status_url returned from API")
final_response = poll_status_until_completed(status_url, api_token)
result = final_response.get("result", {})
structured_prompt_result = result.get("structured_prompt", "")
used_seed = result.get("seed", seed_values[idx])
batch_structured_prompts.append(structured_prompt_result)
batch_seeds.append(str(used_seed))
except Exception as e:
print(f"[GenerateStructuredPromptLiteNodeV2] Skipping iteration {idx} due to error: {e}")
batch_structured_prompts.append("")
batch_seeds.append(str(seed_values[idx]))
combined_prompts = "\n---\n".join(batch_structured_prompts)
combined_seeds = ",".join(batch_seeds)
return combined_prompts, combined_seeds
-113
View File
@@ -1,113 +0,0 @@
import requests
from .common import (
bria_json_headers,
image_to_base64,
normalize_images_input,
poll_status_until_completed,
)
class GenerateStructuredPromptNodeV2:
"""Structured Prompt Generation Node (multi-image compatible)"""
api_url = "https://engine.prod.bria-api.com/v2/structured_prompt/generate"
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"api_token": ("STRING", {"default": "BRIA_API_TOKEN"}),
"prompt": ("STRING",),
},
"optional": {
"structured_prompt": ("STRING",),
"images": ("IMAGE",),
"seed": ("STRING", {"default": "123456"}),
},
}
RETURN_TYPES = ("STRING", "STRING") # structured_prompts, seeds as comma-separated string
RETURN_NAMES = ("structured_prompt", "seed")
CATEGORY = "API Nodes"
FUNCTION = "execute"
def _validate_token(self, api_token: str):
if api_token.strip() == "" or api_token.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API token.")
def _build_payload(self, prompt, seed, structured_prompt, processed_image=None):
payload = {"prompt": prompt, "seed": int(seed)}
if structured_prompt:
payload["structured_prompt"] = structured_prompt
if processed_image is not None:
payload["images"] = [image_to_base64(processed_image)]
return payload
def execute(self, api_token, prompt, seed, structured_prompt, images=None):
self._validate_token(api_token)
images_list = normalize_images_input(images) if images is not None else [None]
# Seeds per image
if isinstance(seed, str):
seed_values = [int(s.strip()) for s in seed.split(",")]
else:
seed_values = [seed]
if len(seed_values) < len(images_list):
seed_values += [seed_values[-1]] * (len(images_list) - len(seed_values))
# Structured prompts per image
if isinstance(structured_prompt, str):
structured_prompts_list = structured_prompt.split("\n---\n")
elif isinstance(structured_prompt, list):
structured_prompts_list = structured_prompt
else:
structured_prompts_list = [""] * len(images_list)
if len(structured_prompts_list) < len(images_list):
structured_prompts_list += [structured_prompts_list[-1]] * (len(images_list) - len(structured_prompts_list))
batch_structured_prompts = []
batch_seeds = []
for idx, image in enumerate(images_list):
try:
payload = self._build_payload(
prompt,
seed_values[idx],
structured_prompts_list[idx],
image
)
headers = bria_json_headers(api_token)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code not in (200, 202):
raise Exception(
f"API request failed with status code {response.status_code}: {response.text}"
)
response_dict = response.json()
print(f"GenerateStructuredPromptNodeV2 - Initial request successful for image {idx}, polling for completion...")
status_url = response_dict.get("status_url")
if not status_url:
raise Exception("No status_url returned from API")
final_response = poll_status_until_completed(status_url, api_token)
result = final_response.get("result", {})
structured_prompt_result = result.get("structured_prompt", "")
used_seed = result.get("seed", seed_values[idx])
batch_structured_prompts.append(structured_prompt_result)
batch_seeds.append(str(used_seed)) # Keep as string for passing between nodes
except Exception as e:
print(f"[GenerateStructuredPromptNodeV2] Skipping iteration {idx} due to error: {e}")
batch_structured_prompts.append("")
batch_seeds.append(str(seed_values[idx]))
# Return combined structured prompts and seeds as strings
combined_prompts = "\n---\n".join(batch_structured_prompts)
combined_seeds = ",".join(batch_seeds)
return combined_prompts, combined_seeds
+18 -38
View File
@@ -4,13 +4,7 @@ from PIL import Image
import io
import torch
from .common import (
bria_json_headers,
image_to_base64,
poll_status_until_completed,
preprocess_image,
preprocess_mask,
)
from .common import image_to_base64, preprocess_image, preprocess_mask
class GenFillNode():
@@ -24,12 +18,7 @@ class GenFillNode():
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}), # API Key input with a default value
},
"optional": {
"seed": ("INT", {"default": 123456}),
"prompt_content_moderation": ("BOOLEAN", {"default": True}),
"visual_input_content_moderation": ("BOOLEAN", {"default": False}),
"visual_output_content_moderation": ("BOOLEAN", {"default": False}),
"seed": ("INT", {"default": 123456})
}
}
@@ -39,12 +28,13 @@ class GenFillNode():
FUNCTION = "execute" # This is the method that will be executed
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v2/image/edit/gen_fill"
self.api_url = "https://engine.prod.bria-api.com/v1/gen_fill" # Eraser API URL
# Define the execute method as expected by ComfyUI
def execute(self, image, mask, prompt, api_key, seed, prompt_content_moderation, visual_input_content_moderation, visual_output_content_moderation):
def execute(self, image, mask, prompt, api_key, seed):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
# Check if image and mask are tensors, if so, convert to NumPy arrays
if isinstance(image, torch.Tensor):
image = preprocess_image(image)
@@ -57,44 +47,34 @@ class GenFillNode():
# Prepare the API request payload
payload = {
"image": image_base64,
"mask": mask_base64,
"file": f"{image_base64}",
"mask_file": f"{mask_base64}",
"prompt": prompt,
"negative_prompt": "blurry",
"sync": True,
"seed": seed,
"prompt_content_moderation":prompt_content_moderation,
"visual_input_content_moderation":visual_input_content_moderation,
"visual_output_content_moderation":visual_output_content_moderation,
"version": 2
}
headers = bria_json_headers(api_key)
headers = {
"Content-Type": "application/json",
"api_token": f"{api_key}"
}
try:
# Send initial request to get status URL
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code == 200 or response.status_code == 202:
print('Initial genfill request successful, polling for completion...')
# Check for successful response
if response.status_code == 200:
print('response is 200')
# Process the output image from API response
response_dict = response.json()
status_url = response_dict.get('status_url')
request_id = response_dict.get('request_id')
if not status_url:
raise Exception("No status_url returned from API")
print(f"Request ID: {request_id}, Status URL: {status_url}")
final_response = poll_status_until_completed(status_url, api_key)
result_image_url = final_response['result']['image_url']
image_response = requests.get(result_image_url)
image_response = requests.get(response_dict['urls'][0])
result_image = Image.open(io.BytesIO(image_response.content))
result_image = result_image.convert("RGB")
result_image = np.array(result_image).astype(np.float32) / 255.0
result_image = torch.from_numpy(result_image)[None,]
return (result_image,)
else:
raise Exception(f"Error: API request failed with status code {response.status_code} {response.text}")
raise Exception(f"Error: API request failed with status code {response.status_code}")
except Exception as e:
raise Exception(f"{e}")
-110
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@@ -1,110 +0,0 @@
import io
import requests
import numpy as np
from PIL import Image
import torch
from .common import (
bria_json_headers,
image_to_base64,
normalize_images_input,
poll_status_until_completed,
)
class ImageEnhanceNode():
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"images": ("IMAGE",),
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}),
},
"optional": {
"steps_num": ("INT", {"default": 20, "min": 10, "max": 50}),
"resolution": (["1MP", "2MP", "4MP"], {"default": "1MP"}),
"visual_input_content_moderation": ("BOOLEAN", {"default": False}),
"visual_output_content_moderation": ("BOOLEAN", {"default": False}),
"seed": ("INT", {"default": 681794}),
"preserve_alpha": ("BOOLEAN", {"default": True}),
}
}
RETURN_TYPES = ("IMAGE", "STRING")
RETURN_NAMES = ("output_images", "seeds",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v2/image/edit/enhance"
def execute(
self,
images,
api_key,
visual_input_content_moderation,
visual_output_content_moderation,
seed,
steps_num,
resolution,
preserve_alpha
):
# Validate API key
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
# Normalize input to list of PIL images
images = normalize_images_input(images)
batch_results = []
batch_seeds = []
for idx, pil_image in enumerate(images):
try:
image_base64 = image_to_base64(pil_image)
payload = {
"image": image_base64,
"visual_input_content_moderation": visual_input_content_moderation,
"visual_output_content_moderation": visual_output_content_moderation,
"seed": seed,
"steps_num": steps_num,
"resolution": resolution,
"preserve_alpha": preserve_alpha
}
headers = bria_json_headers(api_key)
# Send request
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code not in (200, 202):
raise Exception(f"API request failed with status {response.status_code}: {response.text}")
# Poll until completion
response_dict = response.json()
status_url = response_dict.get("status_url")
if not status_url:
raise Exception("No status_url returned from API")
print(f"ImageEnhanceNode - Initial request successful for image {idx}, polling for completion...")
final_response = poll_status_until_completed(status_url, api_key)
result_image_url = final_response["result"]["image_url"]
used_seed = final_response["result"].get("seed", seed)
# Download and process image
image_response = requests.get(result_image_url)
result_image = Image.open(io.BytesIO(image_response.content)).convert("RGB")
result_array = np.array(result_image).astype(np.float32) / 255.0
result_tensor = torch.from_numpy(result_array) # shape: (H,W,C)
batch_results.append(result_tensor)
batch_seeds.append(used_seed)
except Exception as e:
print(f"[ImageEnhanceNode] Skipping image {idx} due to error: {e}")
# Append fallback tensor with same size as input
fallback_array = np.array(pil_image).astype(np.float32) / 255.0
batch_results.append(torch.from_numpy(fallback_array))
batch_seeds.append(seed)
# Return list of tensors (not concatenated) + comma-separated seeds
combined_seeds = ",".join(map(str, batch_seeds))
return (batch_results, combined_seeds)
+73 -105
View File
@@ -1,133 +1,101 @@
import io
import requests
import numpy as np
import requests
from PIL import Image
import io
import torch
from .common import (
bria_json_headers,
image_to_base64,
normalize_images_input,
poll_status_until_completed,
)
from .common import image_to_base64, preprocess_image
class ImageExpansionNode():
@classmethod
def INPUT_TYPES(cls):
def INPUT_TYPES(self):
return {
"required": {
"images": ("IMAGE",),
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}),
},
"optional": {
"image": ("IMAGE",), # Input image from another node
"original_image_size": ("STRING",),
"original_image_location": ("STRING",),
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}), # API Key input with a default value
},
"optional": {
"canvas_size": ("STRING", {"default": "1000, 1000"}),
"aspect_ratio": (["1:1", "2:3", "3:2", "3:4", "4:3", "4:5", "5:4", "9:16", "16:9", "None"], {"default": "None"}),
"prompt": ("STRING", {"default": ""}),
"seed": ("STRING", {"default": "681794"}), # <-- accepts seeds from Enhance
"seed": ("INT", {"default": 681794}),
"negative_prompt": ("STRING", {"default": "Ugly, mutated"}),
"prompt_content_moderation": ("BOOLEAN", {"default": False}),
"preserve_alpha": ("BOOLEAN", {"default": True}),
"visual_input_content_moderation": ("BOOLEAN", {"default": False}),
"visual_output_content_moderation": ("BOOLEAN", {"default": False}),
}
"content_moderation": ("BOOLEAN", {"default": False}),
}
}
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_images",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
FUNCTION = "execute" # This is the method that will be executed
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v2/image/edit/expand"
self.api_url = "https://engine.prod.bria-api.com/v1/image_expansion" # Image Expansion API URL
def execute(
self,
images,
original_image_size,
original_image_location,
canvas_size,
aspect_ratio,
prompt,
seed,
negative_prompt,
prompt_content_moderation,
preserve_alpha,
visual_input_content_moderation,
visual_output_content_moderation,
api_key
):
if api_key.strip() in ("", "BRIA_API_TOKEN"):
# Define the execute method as expected by ComfyUI
def execute(self, image,
original_image_size,
original_image_location,
canvas_size,
prompt,
seed,
negative_prompt,
content_moderation,
api_key):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
images = normalize_images_input(images)
canvas_size = [int(x.strip()) for x in canvas_size.split(",")] if canvas_size else ()
original_image_size = [int(x.strip()) for x in original_image_size.split(",")] if original_image_size else ()
original_image_location = [int(x.strip()) for x in original_image_location.split(",")] if original_image_location else ()
original_image_size = [int(x.strip()) for x in original_image_size.split(",")]
original_image_location = [int(x.strip()) for x in original_image_location.split(",")]
canvas_size = [int(x.strip()) for x in canvas_size.split(",")]
if prompt == "":
prompt = None
if negative_prompt == "":
negative_prompt = " " # hack to avoid error in triton which expects non-empty string
# Prepare per-image seeds
seed_values = [int(s.strip()) for s in seed.split(",")] if isinstance(seed, str) else [seed]
if len(seed_values) < len(images):
seed_values += [seed_values[-1]] * (len(images) - len(seed_values))
# Check if image and mask are tensors, if so, convert to NumPy arrays
if isinstance(image, torch.Tensor):
image = preprocess_image(image)
if not negative_prompt:
negative_prompt = " "
# Convert the image directly to Base64 string
image_base64 = image_to_base64(image)
batch_results = []
# Prepare the API request payload
payload = {
"file": f"{image_base64}",
"original_image_size": original_image_size,
"original_image_location": original_image_location,
"canvas_size": canvas_size,
"prompt": prompt,
"negative_prompt": negative_prompt,
"seed": seed,
"content_moderation": content_moderation
}
for idx, pil_image in enumerate(images):
try:
image_base64 = image_to_base64(pil_image)
if aspect_ratio and aspect_ratio != "None":
payload = {
"image": image_base64,
"aspect_ratio": aspect_ratio,
"prompt": prompt,
"negative_prompt": negative_prompt,
"seed": seed_values[idx],
"prompt_content_moderation": prompt_content_moderation,
"preserve_alpha": preserve_alpha,
"visual_input_content_moderation": visual_input_content_moderation,
"visual_output_content_moderation": visual_output_content_moderation
}
else:
payload = {
"image": image_base64,
"original_image_size": original_image_size,
"original_image_location": original_image_location,
"canvas_size": canvas_size,
"prompt": prompt,
"negative_prompt": negative_prompt,
"seed": seed_values[idx],
"prompt_content_moderation": prompt_content_moderation,
"preserve_alpha": preserve_alpha,
"visual_input_content_moderation": visual_input_content_moderation,
"visual_output_content_moderation": visual_output_content_moderation
}
headers = bria_json_headers(api_key)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code not in (200, 202):
raise Exception(f"API request failed with status {response.status_code}: {response.text}")
headers = {
"Content-Type": "application/json",
"api_token": f"{api_key}"
}
try:
response = requests.post(self.api_url, json=payload, headers=headers)
# Check for successful response
if response.status_code == 200:
print('response is 200')
# Process the output image from API response
response_dict = response.json()
status_url = response_dict.get("status_url")
if not status_url:
raise Exception("No status_url returned from API")
image_response = requests.get(response_dict['result_url'])
result_image = Image.open(io.BytesIO(image_response.content))
result_image = result_image.convert("RGB")
result_image = np.array(result_image).astype(np.float32) / 255.0
result_image = torch.from_numpy(result_image)[None,]
return (result_image,)
else:
raise Exception(f"Error: API request failed with status code {response.status_code}")
print(f"ImageExpansionNode - Initial request successful for image {idx}, polling for completion...")
final_response = poll_status_until_completed(status_url, api_key)
result_image_url = final_response["result"]["image_url"]
image_response = requests.get(result_image_url)
result_image = Image.open(io.BytesIO(image_response.content)).convert("RGB")
result_tensor = torch.from_numpy(np.array(result_image).astype(np.float32) / 255.0)
batch_results.append(result_tensor)
except Exception as e:
print(f"[ImageExpansionNode] Skipping image {idx} due to error: {e}")
fallback_array = np.array(pil_image).astype(np.float32) / 255.0
batch_results.append(torch.from_numpy(fallback_array))
return (batch_results,)
except Exception as e:
raise Exception(f"{e}")
-85
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@@ -1,85 +0,0 @@
import os
import json
from typing import List
import torch
import torch.nn.functional as F
import numpy as np
from PIL import Image, ImageOps
try:
from folder_paths import get_input_directory
except Exception:
get_input_directory = None
IMG_EXTS = (".png", ".jpg", ".jpeg", ".webp", ".bmp", ".tif", ".tiff")
def input_root() -> str:
return os.path.abspath(get_input_directory() if get_input_directory else "input")
def parse_paths(value: str) -> List[str]:
if not value:
return []
try:
data = json.loads(value)
if isinstance(data, list):
return [str(x) for x in data]
except Exception:
pass
return []
class BriaMultiImageSelect:
"""
Select multiple images and return them as a list of PIL Images.
Images keep their original size.
"""
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"selected_paths": (
"STRING",
{
"multiline": True,
"default": "",
"placeholder": "Filled automatically by Select Images button",
},
),
}
}
RETURN_TYPES = ("IMAGE", "STRING")
RETURN_NAMES = ("images", "filenames")
FUNCTION = "load"
CATEGORY = "API Nodes"
def load(self, selected_paths: str):
paths = parse_paths(selected_paths)
if not paths:
raise RuntimeError("BriaMultiImageSelect: No images selected")
root = input_root()
pil_images: List[Image.Image] = []
names: List[str] = []
for rel in paths:
abs_path = os.path.join(root, rel)
if not abs_path.lower().endswith(IMG_EXTS):
continue
if not os.path.isfile(abs_path):
continue
pil_images.append(Image.open(abs_path))
names.append(os.path.splitext(os.path.basename(rel))[0])
if not pil_images:
raise RuntimeError("BriaMultiImageSelect: No valid images found")
filenames = ", ".join(names)
return (pil_images, filenames)
-134
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@@ -1,134 +0,0 @@
import requests
import torch
from .common import (
bria_json_headers,
image_to_base64,
poll_status_until_completed,
postprocess_image,
preprocess_image,
)
class ProductIntegrateNode:
"""Product Integrate Node - Integrate a single product into a background scene"""
api_url = "https://engine.prod.bria-api.com/v2/image/edit/product/integrate"
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"api_token": ("STRING", {"default": "BRIA_API_TOKEN"}),
"scene": ("IMAGE",),
"product_image": ("IMAGE",),
"x_coordinate": ("INT", {"default": 0, "min": 0, "max": 10000}),
"y_coordinate": ("INT", {"default": 0, "min": 0, "max": 10000}),
"width": ("INT", {"default": 512, "min": 1, "max": 10000}),
"height": ("INT", {"default": 512, "min": 1, "max": 10000}),
},
"optional": {
"seed": ("STRING", {"default": "123456"}),
}
}
RETURN_TYPES = ("IMAGE", "INT")
RETURN_NAMES = ("IMAGE", "seed")
CATEGORY = "API Nodes"
FUNCTION = "execute"
def _validate_token(self, api_token: str):
if api_token.strip() == "" or api_token.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API token.")
def _build_payload(
self,
scene_image,
product_image,
x_coordinate,
y_coordinate,
width,
height,
seed,
):
payload = {
"scene": image_to_base64(scene_image),
"products": [
{
"image": image_to_base64(product_image),
"coordinates": {
"x": x_coordinate,
"y": y_coordinate,
"width": width,
"height": height,
}
}
],
"seed": int(seed),
}
return payload
def execute(
self,
api_token,
scene,
product_image,
x_coordinate,
y_coordinate,
width,
height,
seed,
):
self._validate_token(api_token)
# Process single scene image
if isinstance(scene, torch.Tensor):
processed_scene = preprocess_image(scene)
if isinstance(product_image, torch.Tensor):
processed_product = preprocess_image(product_image)
payload = self._build_payload(
processed_scene,
processed_product,
x_coordinate,
y_coordinate,
width,
height,
seed,
)
headers = bria_json_headers(api_token)
try:
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code in (200, 202):
print(
f"Initial product integrate request successful, polling for completion..."
)
response_dict = response.json()
status_url = response_dict.get("status_url")
request_id = response_dict.get("request_id")
if not status_url:
raise Exception("No status_url returned from API")
print(f"Request ID: {request_id}, Status URL: {status_url}")
final_response = poll_status_until_completed(status_url, api_token)
result = final_response.get("result", {})
result_image_url = result.get("image_url")
used_seed = result.get("seed", seed)
image_response = requests.get(result_image_url)
result_image = postprocess_image(image_response.content)
return (result_image, used_seed)
else:
raise Exception(
f"API request failed with status code {response.status_code} {response.text}"
)
except Exception as e:
raise Exception(f"[ProductIntegrateNode] Error: {e}")
-167
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@@ -1,167 +0,0 @@
import requests
from .common import bria_json_headers, poll_status_until_completed, postprocess_image
class RefineImageLiteNodeV2:
"""Lite Refine Image Node"""
api_url = "https://engine.prod.bria-api.com/v2/structured_prompt/generate/lite"
generate_api_url = "https://engine.prod.bria-api.com/v2/image/generate/lite"
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"api_token": ("STRING", {"default": "BRIA_API_TOKEN"}),
"prompt": ("STRING",),
"structured_prompt": ("STRING",),
},
"optional": {
"model_version": (["FIBO"], {"default": "FIBO"}),
"aspect_ratio": (
["1:1", "2:3", "3:2", "3:4", "4:3", "4:5", "5:4", "9:16", "16:9"],
{"default": "1:1"},
),
"steps_num": (
"INT",
{
"default": 8,
"min": 8,
"max": 30,
},
),
"guidance_scale": (
"INT",
{
"default": 5,
"min": 3,
"max": 5,
},
),
"seed": ("INT", {"default": 123456}),
},
}
RETURN_TYPES = ("IMAGE", "STRING", "INT")
RETURN_NAMES = ("image", "structured_prompt", "seed")
CATEGORY = "API Nodes"
FUNCTION = "execute"
def _validate_token(self, api_token: str):
if api_token.strip() == "" or api_token.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API token.")
def _build_payload(
self,
prompt,
structured_prompt,
model_version,
aspect_ratio,
steps_num,
guidance_scale,
seed,
):
payload = {
"prompt": prompt,
"model_version": model_version,
"aspect_ratio": aspect_ratio,
"steps_num": steps_num,
"guidance_scale": guidance_scale,
"seed": seed,
}
if structured_prompt:
payload["structured_prompt"] = structured_prompt
return payload
def execute(
self,
api_token,
prompt,
structured_prompt,
model_version,
aspect_ratio,
steps_num,
guidance_scale,
seed
):
self._validate_token(api_token)
payload = self._build_payload(
prompt,
structured_prompt,
model_version,
aspect_ratio,
steps_num,
guidance_scale,
seed,
)
headers = bria_json_headers(api_token)
try:
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code in (200, 202):
print(f"Initial refine request successful to {self.api_url}, polling for completion...")
response_dict = response.json()
status_url = response_dict.get("status_url")
request_id = response_dict.get("request_id")
if not status_url:
raise Exception("No status_url returned from API")
print(f"Request ID: {request_id}, Status URL: {status_url}")
final_response = poll_status_until_completed(status_url, api_token)
result = final_response.get("result", {})
structured_prompt = result.get("structured_prompt", "")
used_seed = result.get("seed", seed)
# Step 2 to call genearte image
payloadForImageGenetrate = {
"prompt": prompt,
"structured_prompt":structured_prompt,
"model_version": model_version,
"aspect_ratio": aspect_ratio,
"steps_num": steps_num,
"guidance_scale": guidance_scale,
"seed": used_seed,
}
headers = bria_json_headers(api_token)
response = requests.post(self.generate_api_url, json=payloadForImageGenetrate, headers=headers)
if response.status_code in (200, 202):
print(
f"Initial request successful to {self.generate_api_url}, polling for completion..."
)
response_dict = response.json()
status_url = response_dict.get("status_url")
request_id = response_dict.get("request_id")
if not status_url:
raise Exception("No status_url returned from API")
print(f"Request ID: {request_id}, Status URL: {status_url}")
final_response = poll_status_until_completed(status_url, api_token)
result = final_response.get("result", {})
result_image_url = result.get("image_url")
structured_prompt = result.get("structured_prompt", "")
used_seed = result.get("seed")
image_response = requests.get(result_image_url)
result_image = postprocess_image(image_response.content)
return (result_image, structured_prompt, used_seed)
raise Exception(
f"Error: API request failed with status code {response.status_code} {response.text}"
)
except Exception as e:
raise Exception(f"{e}")
-169
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@@ -1,169 +0,0 @@
import requests
from .common import bria_json_headers, poll_status_until_completed, postprocess_image
class RefineImageNodeV2:
"""Standard Refine Image Node"""
api_url = "https://engine.prod.bria-api.com/v2/structured_prompt/generate" # Must be overridden by subclasses
generate_api_url = "https://engine.prod.bria-api.com/v2/image/generate"
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"api_token": ("STRING", {"default": "BRIA_API_TOKEN"}),
"prompt": ("STRING",),
"structured_prompt": ("STRING",),
},
"optional": {
"model_version": (["FIBO"], {"default": "FIBO"}),
"aspect_ratio": (
["1:1", "2:3", "3:2", "3:4", "4:3", "4:5", "5:4", "9:16", "16:9"],
{"default": "1:1"},
),
"steps_num": (
"INT",
{
"default": 50,
"min": 35,
"max": 50,
},
),
"guidance_scale": (
"INT",
{
"default": 5,
"min": 3,
"max": 5,
},
),
"seed": ("INT", {"default": 123456}),
"negative_prompt": ("STRING", {"default": ""}),
},
}
RETURN_TYPES = ("IMAGE", "STRING", "INT")
RETURN_NAMES = ("image", "structured_prompt", "seed")
CATEGORY = "API Nodes"
FUNCTION = "execute"
def _validate_token(self, api_token: str):
if api_token.strip() == "" or api_token.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API token.")
def _build_payload(
self,
prompt,
structured_prompt,
model_version,
aspect_ratio,
steps_num,
guidance_scale,
seed,
):
payload = {
"prompt": prompt,
"model_version": model_version,
"aspect_ratio": aspect_ratio,
"steps_num": steps_num,
"guidance_scale": guidance_scale,
"seed": seed,
}
if structured_prompt:
payload["structured_prompt"] = structured_prompt
return payload
def execute(
self,
api_token,
prompt,
structured_prompt,
model_version,
aspect_ratio,
steps_num,
guidance_scale,
seed,
negative_prompt=None,
):
self._validate_token(api_token)
payload = self._build_payload(
prompt,
structured_prompt,
model_version,
aspect_ratio,
steps_num,
guidance_scale,
seed,
)
headers = bria_json_headers(api_token)
try:
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code in (200, 202):
print(f"Initial refine request successful to {self.api_url}, polling for completion...")
response_dict = response.json()
status_url = response_dict.get("status_url")
request_id = response_dict.get("request_id")
if not status_url:
raise Exception("No status_url returned from API")
print(f"Request ID: {request_id}, Status URL: {status_url}")
final_response = poll_status_until_completed(status_url, api_token)
result = final_response.get("result", {})
structured_prompt = result.get("structured_prompt", "")
used_seed = result.get("seed", seed)
# Step 2 to call genearte image
payloadForImageGenetrate = {
"prompt": prompt,
"structured_prompt":structured_prompt,
"model_version": model_version,
"aspect_ratio": aspect_ratio,
"steps_num": steps_num,
"guidance_scale": guidance_scale,
"seed": used_seed,
"negative_prompt":negative_prompt
}
headers = bria_json_headers(api_token)
response = requests.post(self.generate_api_url, json=payloadForImageGenetrate, headers=headers)
if response.status_code in (200, 202):
print(
f"Initial request successful to {self.generate_api_url}, polling for completion..."
)
response_dict = response.json()
status_url = response_dict.get("status_url")
request_id = response_dict.get("request_id")
if not status_url:
raise Exception("No status_url returned from API")
print(f"Request ID: {request_id}, Status URL: {status_url}")
final_response = poll_status_until_completed(status_url, api_token)
result = final_response.get("result", {})
result_image_url = result.get("image_url")
structured_prompt = result.get("structured_prompt", "")
used_seed = result.get("seed")
image_response = requests.get(result_image_url)
result_image = postprocess_image(image_response.content)
return (result_image, structured_prompt, used_seed)
raise Exception(
f"Error: API request failed with status code {response.status_code} {response.text}"
)
except Exception as e:
raise Exception(f"{e}")
+3 -8
View File
@@ -1,11 +1,6 @@
import requests
from .common import (
bria_json_headers,
image_to_base64,
postprocess_image,
preprocess_image,
)
from .common import postprocess_image, preprocess_image, image_to_base64
class ReimagineNode():
@@ -42,7 +37,7 @@ class ReimagineNode():
steps_num, fast, structure_ref_influence, structure_image=None,
tailored_model_id=None, tailored_model_influence=None, tailored_generation_prefix=None,
content_moderation=0,
):
):
payload = {
"prompt": tailored_generation_prefix + prompt,
"num_results": 1,
@@ -63,7 +58,7 @@ class ReimagineNode():
response = requests.post(
self.api_url,
json=payload,
headers=bria_json_headers(api_key),
headers={"api_token": api_key}
)
if response.status_code == 200:
response_dict = response.json()
+43 -66
View File
@@ -1,93 +1,70 @@
import io
import requests
import numpy as np
import requests
from PIL import Image
import io
import torch
from .common import (
bria_json_headers,
image_to_base64,
normalize_images_input,
poll_status_until_completed,
)
from .common import preprocess_image, image_to_base64
class RemoveForegroundNode():
@classmethod
def INPUT_TYPES(cls):
def INPUT_TYPES(self):
return {
"required": {
"images": ("IMAGE",),
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}),
"image": ("IMAGE",), # Input image from another node
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}), # API Key input with a default value
},
"optional": {
"visual_input_content_moderation": ("BOOLEAN", {"default": False}),
"visual_output_content_moderation": ("BOOLEAN", {"default": False}),
"preserve_alpha": ("BOOLEAN", {"default": True}),
"content_moderation": ("BOOLEAN", {"default": False}),
}
}
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_images",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
FUNCTION = "execute" # This is the method that will be executed
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v2/image/edit/erase_foreground"
self.api_url = "https://engine.internal.prod.bria-api.com/v1/erase_foreground" # remove foreground API URL
def execute(
self,
images,
visual_input_content_moderation,
visual_output_content_moderation,
preserve_alpha,
api_key
):
# Define the execute method as expected by ComfyUI
def execute(self, image, content_moderation, api_key):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
images = normalize_images_input(images)
batch_results = []
for idx, pil_image in enumerate(images):
try:
image_base64 = image_to_base64(pil_image)
# Check if image is tensor, if so, convert to NumPy array
if isinstance(image, torch.Tensor):
image = preprocess_image(image)
payload = {
"image": image_base64,
"visual_input_content_moderation": visual_input_content_moderation,
"visual_output_content_moderation": visual_output_content_moderation,
"preserve_alpha": preserve_alpha
}
# Prepare the API request payload
# temporary save the image to /tmp
# temp_img_path = "/tmp/temp_img.jpeg"
# image.save(temp_img_path, format="JPEG")
# files=[('file',('temp_img.jpeg', open(temp_img_path, 'rb'),'image/jpeg'))
# ]
payload = {"file": image_to_base64(image), "content_moderation": content_moderation}
headers = bria_json_headers(api_key)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code not in (200, 202):
raise Exception(f"API request failed with status {response.status_code}: {response.text}")
headers = {
"Content-Type": "application/json",
"api_token": f"{api_key}"
}
try:
response = requests.post(self.api_url, json=payload, headers=headers)
# Check for successful response
if response.status_code == 200:
print('response is 200')
# Process the output image from API response
response_dict = response.json()
status_url = response_dict.get("status_url")
if not status_url:
raise Exception("No status_url returned from API")
image_response = requests.get(response_dict['result_url'])
result_image = Image.open(io.BytesIO(image_response.content))
result_image = np.array(result_image).astype(np.float32) / 255.0
result_image = torch.from_numpy(result_image)[None,]
return (result_image,)
else:
raise Exception(f"Error: API request failed with status code {response.status_code}")
print(f"RemoveForegroundNode - Initial request successful for image {idx}, polling for completion...")
final_response = poll_status_until_completed(status_url, api_key)
result_image_url = final_response["result"]["image_url"]
# Download result
image_response = requests.get(result_image_url)
result_image = Image.open(io.BytesIO(image_response.content)).convert("RGB")
# Convert to float32 tensor (H, W, C)
result_array = np.array(result_image).astype(np.float32) / 255.0
result_tensor = torch.from_numpy(result_array)
batch_results.append(result_tensor)
except Exception as e:
print(f"[RemoveForegroundNode] Skipping image {idx} due to error: {e}")
# fallback: use original image as tensor
fallback_array = np.array(pil_image).astype(np.float32) / 255.0
batch_results.append(torch.from_numpy(fallback_array))
# Return list of tensors
return (batch_results,)
except Exception as e:
raise Exception(f"{e}")
+78 -95
View File
@@ -1,122 +1,105 @@
import io
import requests
import numpy as np
import requests
from PIL import Image
import io
import torch
from .common import (
bria_json_headers,
image_to_base64,
normalize_images_input,
poll_status_until_completed,
)
from .common import image_to_base64, preprocess_image, preprocess_mask
class ReplaceBgNode():
@classmethod
def INPUT_TYPES(cls):
def INPUT_TYPES(self):
return {
"required": {
"images": ("IMAGE",),
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}),
"image": ("IMAGE",), # Input image from another node
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}), # API Key input with a default value
},
"optional": {
"mode": (["base", "fast", "high_control"], {"default": "base"}),
"prompt": ("STRING", {"default": ""}),
"ref_images": ("IMAGE",),
"refine_prompt": ("BOOLEAN", {"default": True}),
"enhance_ref_images": ("BOOLEAN", {"default": True}),
"original_quality": ("BOOLEAN", {"default": False}),
"negative_prompt": ("STRING", {"default": None}),
"seed": ("STRING", {"default": "681794"}), # Accept comma-separated seeds
"visual_output_content_moderation": ("BOOLEAN", {"default": False}),
"prompt_content_moderation": ("BOOLEAN", {"default": False}),
"force_background_detection": ("BOOLEAN", {"default": False}),
"fast": ("BOOLEAN", {"default": True}),
"bg_prompt": ("STRING",),
"ref_image": ("IMAGE",), # Input ref image from another node
"refine_prompt": ("BOOLEAN", {"default": True}),
"enhance_ref_image": ("BOOLEAN", {"default": True}),
"original_quality": ("BOOLEAN", {"default": False}),
"force_rmbg": ("BOOLEAN", {"default": False}),
"negative_prompt": ("STRING", {"default": None}),
"seed": ("INT", {"default": 681794}),
"content_moderation": ("BOOLEAN", {"default": False}),
}
}
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_images",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
FUNCTION = "execute" # This is the method that will be executed
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v2/image/edit/replace_background"
self.api_url = "https://engine.prod.bria-api.com/v1/background/replace" # Replace BG API URL
def execute(
self,
images,
mode,
refine_prompt,
original_quality,
negative_prompt,
seed,
api_key,
visual_output_content_moderation,
prompt_content_moderation,
enhance_ref_images,
force_background_detection,
prompt=None,
ref_images=None
):
if api_key.strip() in ("", "BRIA_API_TOKEN"):
# Define the execute method as expected by ComfyUI
def execute(self, image, fast,
refine_prompt,
enhance_ref_image,
original_quality,
force_rmbg,
negative_prompt,
seed,
api_key,
content_moderation,
bg_prompt=None,
ref_image=None,):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
images = normalize_images_input(images)
# Normalize reference images
ref_images_base64 = []
if ref_images is not None:
ref_images_list = normalize_images_input(ref_images)
ref_images_base64 = [image_to_base64(img) for img in ref_images_list]
# Check if image and mask are tensors, if so, convert to NumPy arrays
if isinstance(image, torch.Tensor):
image = preprocess_image(image)
# Prepare per-image seeds
seed_values = [int(s.strip()) for s in seed.split(",")] if isinstance(seed, str) else [seed]
if len(seed_values) < len(images):
seed_values += [seed_values[-1]] * (len(images) - len(seed_values))
# Convert the image and mask directly to Base64 strings
image_base64 = image_to_base64(image)
ref_image_file = None # initialization, will be updated if it is supplied
if ref_image is not None:
ref_image = preprocess_image(ref_image)
ref_image_file = image_to_base64(ref_image)
batch_results = []
# Prepare the API request payload
payload = {
"file": f"{image_base64}",
"fast": fast,
"bg_prompt": bg_prompt,
"ref_image_file": ref_image_file,
"refine_prompt": refine_prompt,
"enhance_ref_image": enhance_ref_image,
"original_quality": original_quality,
"force_rmbg": force_rmbg,
"negative_prompt": negative_prompt,
"seed": seed,
"sync": True,
"num_results": 1,
"content_moderation": content_moderation
}
for idx, pil_image in enumerate(images):
try:
image_base64 = image_to_base64(pil_image)
payload = {
"image": image_base64,
"mode": mode,
"prompt": prompt,
"ref_images": ref_images_base64,
"refine_prompt": refine_prompt,
"original_quality": original_quality,
"negative_prompt": negative_prompt,
"seed": seed_values[idx],
"prompt_content_moderation": prompt_content_moderation,
"visual_output_content_moderation": visual_output_content_moderation,
"enhance_ref_images": enhance_ref_images,
"force_background_detection": force_background_detection
}
headers = bria_json_headers(api_key)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code not in (200, 202):
raise Exception(f"API request failed with status {response.status_code}: {response.text}")
headers = {
"Content-Type": "application/json",
"api_token": f"{api_key}"
}
try:
response = requests.post(self.api_url, json=payload, headers=headers)
# Check for successful response
if response.status_code == 200:
print('response is 200')
# Process the output image from API response
response_dict = response.json()
status_url = response_dict.get("status_url")
if not status_url:
raise Exception("No status_url returned from API")
image_response = requests.get(response_dict['result'][0][0]) # first indexing for batched, second for url
result_image = Image.open(io.BytesIO(image_response.content))
result_image = result_image.convert("RGB")
result_image = np.array(result_image).astype(np.float32) / 255.0
result_image = torch.from_numpy(result_image)[None,]
return (result_image,)
else:
raise Exception(f"Error: API request failed with status code {response.status_code}")
print(f"ReplaceBgNode - Initial request successful for image {idx}, polling for completion...")
final_response = poll_status_until_completed(status_url, api_key)
result_image_url = final_response["result"]["image_url"]
image_response = requests.get(result_image_url)
result_image = Image.open(io.BytesIO(image_response.content)).convert("RGB")
result_tensor = torch.from_numpy(np.array(result_image).astype(np.float32) / 255.0)
batch_results.append(result_tensor)
except Exception as e:
print(f"[ReplaceBgNode] Skipping image {idx} due to error: {e}")
fallback_array = np.array(pil_image).astype(np.float32) / 255.0
batch_results.append(torch.from_numpy(fallback_array))
return (batch_results,)
except Exception as e:
raise Exception(f"{e}")
+38 -60
View File
@@ -1,89 +1,67 @@
import io
import requests
import numpy as np
import requests
from PIL import Image
import io
import torch
from .common import (
bria_json_headers,
image_to_base64,
normalize_images_input,
poll_status_until_completed,
to_pil_safe,
)
from .common import preprocess_image
from io import BytesIO
class RmbgNode():
@classmethod
def INPUT_TYPES(cls):
def INPUT_TYPES(self):
return {
"required": {
"images": ("IMAGE",), # Accepts list of PIL Images or single tensor
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}),
"image": ("IMAGE",), # Input image from another node
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}), # API Key input with a default value
},
"optional": {
"visual_input_content_moderation": ("BOOLEAN", {"default": False}),
"visual_output_content_moderation": ("BOOLEAN", {"default": False}),
"preserve_alpha": ("BOOLEAN", {"default": True}),
"content_moderation": ("BOOLEAN", {"default": False}),
}
}
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_images",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
FUNCTION = "execute" # This is the method that will be executed
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v2/image/edit/remove_background"
self.api_url = "https://engine.prod.bria-api.com/v1/background/remove" # RMBG API URL
def execute(self, images, visual_input_content_moderation, visual_output_content_moderation, preserve_alpha, api_key):
# Define the execute method as expected by ComfyUI
def execute(self, image, content_moderation, api_key):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
# Normalize input to list of PIL images
images = normalize_images_input(images)
batch_results = []
# Check if image is tensor, if so, convert to NumPy array
if isinstance(image, torch.Tensor):
image = preprocess_image(image)
for idx, pil_image in enumerate(images):
try:
image_base64 = image_to_base64(pil_image)
# Prepare the API request payload
image_buffer = BytesIO()
image.save(image_buffer, format="JPEG")
payload = {
"image": image_base64,
"visual_input_content_moderation": visual_input_content_moderation,
"visual_output_content_moderation": visual_output_content_moderation,
"preserve_alpha": preserve_alpha
}
# Get binary data from buffer
image_buffer.seek(0) # Move cursor to the start of the buffer
binary_data = image_buffer.read()
headers = bria_json_headers(api_key)
files=[('file',('temp_img.jpeg', BytesIO(binary_data),'image/jpeg'))]
payload = {"content_moderation": content_moderation}
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code not in (200, 202):
raise Exception(f"API request failed with status {response.status_code}: {response.text}")
# Poll until completion
try:
response = requests.post(self.api_url, data=payload, headers={"api_token": api_key}, files=files)
# Check for successful response
if response.status_code == 200:
print('response is 200')
# Process the output image from API response
response_dict = response.json()
status_url = response_dict.get('status_url')
if not status_url:
raise Exception("No status_url returned from API")
print(f"RmbgNode - Initial request successful for image {idx}, polling for completion...")
final_response = poll_status_until_completed(status_url, api_key)
result_image_url = final_response['result']['image_url']
# Download result
image_response = requests.get(result_image_url)
image_response = requests.get(response_dict['result_url'])
result_image = Image.open(io.BytesIO(image_response.content))
result_image = np.array(result_image).astype(np.float32) / 255.0
result_image = torch.from_numpy(result_image)[None,]
return (result_image,)
else:
raise Exception(f"Error: API request failed with status code {response.status_code}")
# Convert to float32 tensor (H, W, C), 0-1
result_array = np.array(result_image).astype(np.float32) / 255.0
result_tensor = torch.from_numpy(result_array) # shape: (H,W,4)
batch_results.append(result_tensor)
except Exception as e:
print(f"[RmbgNode] Skipping image {idx} due to error: {e}")
# Append empty tensor of the same size as original
empty_array = np.zeros((pil_image.height, pil_image.width, 4), dtype=np.float32)
batch_results.append(torch.from_numpy(empty_array))
# Return list of tensors (Comfy preview handles this correctly)
return (batch_results,)
except Exception as e:
raise Exception(f"{e}")
@@ -1,46 +0,0 @@
from .utils.shot_utils import get_image_input_types, create_image_payload, make_api_request, shot_by_image_api_url, PlacementType
class ShotByImageAutomaticAspectRatioNode:
@classmethod
def INPUT_TYPES(self):
input_types = get_image_input_types()
input_types["required"]["aspect_ratio"] = (
["1:1", "2:3", "3:2", "3:4", "4:3", "4:5", "5:4", "9:16", "16:9"],
{"default": "1:1"},
)
return input_types
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = shot_by_image_api_url
def execute(
self,
image,
ref_image,
aspect_ratio,
api_key,
sync=False,
enhance_ref_image=True,
ref_image_influence=1.0,
force_rmbg=False,
content_moderation=False,
):
payload = create_image_payload(
image,
ref_image,
api_key,
PlacementType.AUTOMATIC_ASPECT_RATIO.value,
aspect_ratio=aspect_ratio,
sync=sync,
enhance_ref_image=enhance_ref_image,
ref_image_influence=ref_image_influence,
force_rmbg=force_rmbg,
content_moderation=content_moderation,
)
return make_api_request(self.api_url, payload, api_key)
-51
View File
@@ -1,51 +0,0 @@
from .utils.shot_utils import get_image_input_types, create_image_payload, make_api_request, shot_by_image_api_url, PlacementType
class ShotByImageAutomaticNode:
@classmethod
def INPUT_TYPES(self):
input_types = get_image_input_types()
input_types["required"]["shot_size"] = ("STRING", {"default": "1000, 1000"})
return input_types
RETURN_TYPES = ("IMAGE", "IMAGE", "IMAGE", "IMAGE", "IMAGE", "IMAGE", "IMAGE")
RETURN_NAMES = (
"output_image_1",
"output_image_2",
"output_image_3",
"output_image_4",
"output_image_5",
"output_image_6",
"output_image_7",
)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = shot_by_image_api_url
def execute(
self,
image,
ref_image,
shot_size,
api_key,
sync=False,
enhance_ref_image=True,
ref_image_influence=1.0,
force_rmbg=False,
content_moderation=False,
):
payload = create_image_payload(
image,
ref_image,
api_key,
PlacementType.AUTOMATIC.value,
shot_size=shot_size,
sync=sync,
enhance_ref_image=enhance_ref_image,
ref_image_influence=ref_image_influence,
force_rmbg=force_rmbg,
content_moderation=content_moderation,
)
return make_api_request(self.api_url, payload, api_key, Placement_type = PlacementType.AUTOMATIC.value)
@@ -1,55 +0,0 @@
from .utils.shot_utils import get_image_input_types, create_image_payload, make_api_request, shot_by_image_api_url, PlacementType
class ShotByImageCustomCoordinatesNode:
@classmethod
def INPUT_TYPES(self):
input_types = get_image_input_types()
input_types["required"]["shot_size"] = ("STRING", {"default": "1000, 1000"})
input_types["required"]["foreground_image_size"] = (
"STRING",
{"default": "500,500"},
)
input_types["required"]["foreground_image_location"] = (
"STRING",
{"default": "0, 0"},
)
return input_types
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = shot_by_image_api_url
def execute(
self,
image,
ref_image,
shot_size,
foreground_image_size,
foreground_image_location,
api_key,
sync=False,
enhance_ref_image=True,
ref_image_influence=1.0,
force_rmbg=False,
content_moderation=False,
):
payload = create_image_payload(
image,
ref_image,
api_key,
PlacementType.CUSTOM_COORDINATES.value,
shot_size=shot_size,
foreground_image_size=foreground_image_size,
foreground_image_location=foreground_image_location,
sync=sync,
enhance_ref_image=enhance_ref_image,
ref_image_influence=ref_image_influence,
force_rmbg=force_rmbg,
content_moderation=content_moderation,
)
return make_api_request(self.api_url, payload, api_key)
@@ -1,44 +0,0 @@
from .utils.shot_utils import get_image_input_types, create_image_payload, make_api_request, shot_by_image_api_url, PlacementType
class ShotByImageManualPaddingNode:
@classmethod
def INPUT_TYPES(self):
input_types = get_image_input_types()
input_types["required"]["padding_values"] = ("STRING", {"default": "0,0,0,0"})
return input_types
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = shot_by_image_api_url
def execute(
self,
image,
ref_image,
padding_values,
api_key,
sync=False,
enhance_ref_image=True,
ref_image_influence=1.0,
force_rmbg=False,
content_moderation=False,
):
payload = create_image_payload(
image,
ref_image,
api_key,
PlacementType.MANUAL_PADDING.value,
padding_values=padding_values,
sync=sync,
enhance_ref_image=enhance_ref_image,
ref_image_influence=ref_image_influence,
force_rmbg=force_rmbg,
content_moderation=content_moderation,
)
return make_api_request(self.api_url, payload, api_key)
@@ -1,59 +0,0 @@
from .utils.shot_utils import get_image_input_types, create_image_payload, make_api_request, shot_by_image_api_url, PlacementType
class ShotByImageManualPlacementNode:
@classmethod
def INPUT_TYPES(self):
input_types = get_image_input_types()
input_types["required"]["shot_size"] = ("STRING", {"default": "1000, 1000"})
input_types["required"]["manual_placement_selection"] = (
[
"upper_left",
"upper_right",
"bottom_left",
"bottom_right",
"right_center",
"left_center",
"upper_center",
"bottom_center",
"center_vertical",
"center_horizontal",
],
{"default": "upper_left"},
)
return input_types
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = shot_by_image_api_url
def execute(
self,
image,
ref_image,
shot_size,
manual_placement_selection,
api_key,
sync=False,
enhance_ref_image=True,
ref_image_influence=1.0,
force_rmbg=False,
content_moderation=False,
):
payload = create_image_payload(
image,
ref_image,
api_key,
PlacementType.MANUAL_PLACEMENT.value,
shot_size=shot_size,
manual_placement_selection=manual_placement_selection,
sync=sync,
enhance_ref_image=enhance_ref_image,
ref_image_influence=ref_image_influence,
force_rmbg=force_rmbg,
content_moderation=content_moderation,
)
return make_api_request(self.api_url, payload, api_key)
+72 -41
View File
@@ -1,41 +1,72 @@
from .utils.shot_utils import get_image_input_types, create_image_payload, make_api_request, shot_by_image_api_url, PlacementType
class ShotByImageOriginalNode:
@classmethod
def INPUT_TYPES(self):
input_types = get_image_input_types()
return input_types
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = shot_by_image_api_url
def execute(
self,
image,
ref_image,
api_key,
sync=True,
enhance_ref_image=True,
ref_image_influence=1.0,
force_rmbg=False,
content_moderation=False,
):
payload = create_image_payload(
image,
ref_image,
api_key,
PlacementType.ORIGINAL.value,
original_quality=True,
sync=sync,
enhance_ref_image=enhance_ref_image,
ref_image_influence=ref_image_influence,
force_rmbg=force_rmbg,
content_moderation=content_moderation,
)
return make_api_request(self.api_url, payload, api_key)
import requests
import torch
from .common import postprocess_image, preprocess_image, image_to_base64
class ShotByImageNode():
@classmethod
def INPUT_TYPES(self):
return {
"required": {
"image": ("IMAGE",), # Input image from another node
"ref_image": ("IMAGE",), # ref image from another node
"enhance_ref_image": ("INT", {"default": 1}),
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}) # API Key input with a default value
},
"optional": {
"content_moderation": ("BOOLEAN", {"default": False}),
}
}
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute" # This is the method that will be executed
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v1/product/lifestyle_shot_by_image" # Eraser API URL
# Define the execute method as expected by ComfyUI
def execute(self, image, ref_image, api_key, enhance_ref_image, content_moderation):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
# Check if image and mask are tensors, if so, convert to NumPy arrays
if isinstance(image, torch.Tensor):
image = preprocess_image(image)
if isinstance(ref_image, torch.Tensor):
ref_image = preprocess_image(ref_image)
# Convert the image and mask directly to Base64 strings
image_base64 = image_to_base64(image)
ref_image_base64 = image_to_base64(ref_image)
enhance_ref_image = bool(enhance_ref_image)
payload = {
"file": image_base64,
"ref_image_file": ref_image_base64,
"enhance_ref_image": enhance_ref_image,
"placement_type": "original",
"original_quality": True,
"sync": True,
"content_moderation": content_moderation
}
headers = {
"Content-Type": "application/json",
"api_token": f"{api_key}"
}
try:
response = requests.post(self.api_url, json=payload, headers=headers)
# Check for successful response
if response.status_code == 200:
print('response is 200')
# Process the output image from API response
response_dict = response.json()
image_response = requests.get(response_dict['result'][0][0])
result_image = postprocess_image(image_response.content)
return (result_image,)
else:
raise Exception(f"Error: API request failed with status code {response.status_code}")
except Exception as e:
raise Exception(f"{e}")
@@ -1,48 +0,0 @@
from .utils.shot_utils import get_text_input_types, create_text_payload, make_api_request, shot_by_text_api_url, PlacementType
class ShotByTextAutomaticAspectRatioNode:
@classmethod
def INPUT_TYPES(self):
input_types = get_text_input_types()
input_types["required"]["aspect_ratio"] = (
["1:1", "2:3", "3:2", "3:4", "4:3", "4:5", "5:4", "9:16", "16:9"],
{"default": "1:1"},
)
return input_types
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = shot_by_text_api_url
def execute(
self,
image,
scene_description,
mode,
aspect_ratio,
api_key,
sync=False,
optimize_description=True,
exclude_elements="",
force_rmbg=False,
content_moderation=False,
):
payload = create_text_payload(
image,
api_key,
scene_description,
mode,
PlacementType.AUTOMATIC_ASPECT_RATIO.value,
aspect_ratio=aspect_ratio,
sync=sync,
optimize_description=optimize_description,
exclude_elements=exclude_elements,
force_rmbg=force_rmbg,
content_moderation=content_moderation,
)
return make_api_request(self.api_url, payload, api_key)
-53
View File
@@ -1,53 +0,0 @@
from .utils.shot_utils import get_text_input_types, create_text_payload, make_api_request, shot_by_text_api_url, PlacementType
class ShotByTextAutomaticNode:
@classmethod
def INPUT_TYPES(self):
input_types = get_text_input_types()
input_types["required"]["shot_size"] = ("STRING", {"default": "1000, 1000"})
return input_types
RETURN_TYPES = ("IMAGE", "IMAGE", "IMAGE", "IMAGE", "IMAGE", "IMAGE", "IMAGE")
RETURN_NAMES = (
"output_image_1",
"output_image_2",
"output_image_3",
"output_image_4",
"output_image_5",
"output_image_6",
"output_image_7",
)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = shot_by_text_api_url
def execute(
self,
image,
scene_description,
mode,
shot_size,
api_key,
sync=False,
optimize_description=True,
exclude_elements="",
force_rmbg=False,
content_moderation=False,
):
payload = create_text_payload(
image,
api_key,
scene_description,
mode,
PlacementType.AUTOMATIC.value,
shot_size=shot_size,
sync=sync,
optimize_description=optimize_description,
exclude_elements=exclude_elements,
force_rmbg=force_rmbg,
content_moderation=content_moderation,
)
return make_api_request(self.api_url, payload, api_key, Placement_type= PlacementType.AUTOMATIC.value)
@@ -1,57 +0,0 @@
from .utils.shot_utils import get_text_input_types, create_text_payload, make_api_request, shot_by_text_api_url, PlacementType
class ShotByTextCustomCoordinatesNode:
@classmethod
def INPUT_TYPES(self):
input_types = get_text_input_types()
input_types["required"]["shot_size"] = ("STRING", {"default": "1000, 1000"})
input_types["required"]["foreground_image_size"] = (
"STRING",
{"default": "500,500"},
)
input_types["required"]["foreground_image_location"] = (
"STRING",
{"default": "0, 0"},
)
return input_types
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = shot_by_text_api_url
def execute(
self,
image,
scene_description,
mode,
shot_size,
foreground_image_size,
foreground_image_location,
api_key,
sync=False,
optimize_description=True,
exclude_elements="",
force_rmbg=False,
content_moderation=False,
):
payload = create_text_payload(
image,
api_key,
scene_description,
mode,
PlacementType.CUSTOM_COORDINATES.value,
shot_size=shot_size,
foreground_image_size=foreground_image_size,
foreground_image_location=foreground_image_location,
sync=sync,
optimize_description=optimize_description,
exclude_elements=exclude_elements,
force_rmbg=force_rmbg,
content_moderation=content_moderation,
)
return make_api_request(self.api_url, payload, api_key)
-45
View File
@@ -1,45 +0,0 @@
from .utils.shot_utils import get_text_input_types, create_text_payload, make_api_request, shot_by_text_api_url, PlacementType
class ShotByTextManualPaddingNode:
@classmethod
def INPUT_TYPES(self):
input_types = get_text_input_types()
input_types["required"]["padding_values"] = ("STRING", {"default": "0,0,0,0"})
return input_types
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = shot_by_text_api_url
def execute(
self,
image,
scene_description,
mode,
padding_values,
api_key,
sync=False,
optimize_description=True,
exclude_elements="",
force_rmbg=False,
content_moderation=False,
):
payload = create_text_payload(
image,
api_key,
scene_description,
mode,
PlacementType.MANUAL_PADDING.value,
padding_values=padding_values,
sync=sync,
optimize_description=optimize_description,
exclude_elements=exclude_elements,
force_rmbg=force_rmbg,
content_moderation=content_moderation,
)
return make_api_request(self.api_url, payload, api_key)
@@ -1,62 +0,0 @@
from .utils.shot_utils import get_text_input_types, create_text_payload, make_api_request, shot_by_text_api_url, PlacementType
class ShotByTextManualPlacementNode:
@classmethod
def INPUT_TYPES(self):
input_types = get_text_input_types()
input_types["required"]["shot_size"] = ("STRING", {"default": "1000, 1000"})
input_types["required"]["manual_placement_selection"] = (
[
"upper_left",
"upper_right",
"bottom_left",
"bottom_right",
"right_center",
"left_center",
"upper_center",
"bottom_center",
"center_vertical",
"center_horizontal",
],
{"default": "upper_left"},
)
return input_types
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = shot_by_text_api_url
def execute(
self,
image,
scene_description,
mode,
shot_size,
manual_placement_selection,
api_key,
sync=False,
optimize_description=True,
exclude_elements="",
force_rmbg=False,
content_moderation=False,
):
payload = create_text_payload(
image,
api_key,
scene_description,
mode,
PlacementType.MANUAL_PLACEMENT.value,
shot_size=shot_size,
manual_placement_selection=manual_placement_selection,
sync=sync,
optimize_description=optimize_description,
exclude_elements=exclude_elements,
force_rmbg=force_rmbg,
content_moderation=content_moderation,
)
return make_api_request(self.api_url, payload, api_key)
+69 -42
View File
@@ -1,42 +1,69 @@
from .utils.shot_utils import get_text_input_types, create_text_payload, make_api_request, shot_by_text_api_url, PlacementType
class ShotByTextOriginalNode:
@classmethod
def INPUT_TYPES(self):
input_types = get_text_input_types()
return input_types
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = shot_by_text_api_url
def execute(
self,
image,
scene_description,
mode,
api_key,
sync=True,
optimize_description=True,
exclude_elements="",
force_rmbg=False,
content_moderation=False,
):
payload = create_text_payload(
image,
api_key,
scene_description,
mode,
PlacementType.ORIGINAL.value,
original_quality=True,
sync=sync,
optimize_description=optimize_description,
exclude_elements=exclude_elements,
force_rmbg=force_rmbg,
content_moderation=content_moderation,
)
return make_api_request(self.api_url, payload, api_key)
import requests
import torch
from .common import postprocess_image, preprocess_image, image_to_base64
class ShotByTextNode():
@classmethod
def INPUT_TYPES(self):
return {
"required": {
"image": ("IMAGE",), # Input image from another node
"scene_description": ("STRING",),
"optimize_description": ("INT", {"default": 1}),
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}) # API Key input with a default value
},
"optional": {
"content_moderation": ("BOOLEAN", {"default": False}),
}
}
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute" # This is the method that will be executed
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v1/product/lifestyle_shot_by_text" # Eraser API URL
# Define the execute method as expected by ComfyUI
def execute(self, image, api_key, scene_description, optimize_description, content_moderation):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
# Check if image and mask are tensors, if so, convert to NumPy arrays
if isinstance(image, torch.Tensor):
image = preprocess_image(image)
optimize_description = bool(optimize_description)
image_base64 = image_to_base64(image)
payload = {
"file": image_base64,
"scene_description": scene_description,
"optimize_description": optimize_description,
"placement_type": "original",
"original_quality": True,
"sync": True,
"content_moderation": content_moderation
}
headers = {
"Content-Type": "application/json",
"api_token": f"{api_key}"
}
try:
response = requests.post(self.api_url, json=payload, headers=headers)
# Check for successful response
if response.status_code == 200:
print('response is 200')
# Process the output image from API response
response_dict = response.json()
image_response = requests.get(response_dict['result'][0][0])
result_image = postprocess_image(image_response.content)
return (result_image,)
else:
raise Exception(f"Error: API request failed with status code {response.status_code}")
except Exception as e:
raise Exception(f"{e}")
+2 -7
View File
@@ -1,11 +1,6 @@
import requests
from .common import (
bria_json_headers,
image_to_base64,
postprocess_image,
preprocess_image,
)
from .common import postprocess_image, preprocess_image, image_to_base64
class TailoredGenNode():
@@ -78,7 +73,7 @@ class TailoredGenNode():
response = requests.post(
self.api_url + model_id,
json=payload,
headers=bria_json_headers(api_key),
headers={"api_token": api_key}
)
if response.status_code == 200:
response_dict = response.json()
+2 -2
View File
@@ -1,5 +1,5 @@
import requests
from .common import bria_json_headers
class TailoredModelInfoNode():
@classmethod
@@ -23,7 +23,7 @@ class TailoredModelInfoNode():
def execute(self, model_id, api_key):
response = requests.get(
self.api_url + model_id,
headers=bria_json_headers(api_key),
headers={"api_token": api_key}
)
if response.status_code == 200:
generation_prefix = response.json()["generation_prefix"]
+42 -58
View File
@@ -1,24 +1,19 @@
import io
import requests
import numpy as np
import requests
from PIL import Image
import io
import torch
from .common import (
bria_json_headers,
image_to_base64,
normalize_images_input,
to_pil_safe,
)
from .common import image_to_base64
class TailoredPortraitNode():
@classmethod
def INPUT_TYPES(cls):
def INPUT_TYPES(self):
return {
"required": {
"images": ("IMAGE",),
"tailored_model_id": ("STRING",),
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}),
"image": ("IMAGE",), # Input image from another node
"tailored_model_id": ("INT",),
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}), # API Key input with a default value
},
"optional": {
"seed": ("INT", {"default": 123456}),
@@ -28,61 +23,50 @@ class TailoredPortraitNode():
}
RETURN_TYPES = ("IMAGE",)
RETURN_NAMES = ("output_images",)
RETURN_NAMES = ("output_image",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
FUNCTION = "execute" # This is the method that will be executed
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v1/tailored-gen/restyle_portrait"
self.api_url = "https://engine.prod.bria-api.com/v1/tailored-gen/restyle_portrait" # Eraser API URL
def execute(
self,
images,
tailored_model_id,
api_key,
seed,
tailored_model_influence,
id_strength
):
# Define the execute method as expected by ComfyUI
def execute(self, image, tailored_model_id, api_key, seed, tailored_model_influence, id_strength):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
# Normalize images to list of PIL images
images = normalize_images_input(images)
batch_results = []
# Convert the image and mask directly to Base64 strings
image_base64 = image_to_base64(image)
for idx, pil_image in enumerate(images):
try:
image_base64 = image_to_base64(pil_image)
# Prepare the API request payload
payload = {
"id_image_file": f"{image_base64}",
"tailored_model_id": tailored_model_id,
"tailored_model_influence": tailored_model_influence,
"id_strength": id_strength,
"seed": seed
}
payload = {
"id_image_file": image_base64,
"tailored_model_id": int(tailored_model_id),
"tailored_model_influence": tailored_model_influence,
"id_strength": id_strength,
"seed": seed
}
headers = bria_json_headers(api_key)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code != 200:
raise Exception(f"API request failed with status {response.status_code}: {response.text}")
headers = {
"Content-Type": "application/json",
"api_token": f"{api_key}"
}
try:
response = requests.post(self.api_url, json=payload, headers=headers)
# Check for successful response
if response.status_code == 200:
print('response is 200')
# Process the output image from API response
response_dict = response.json()
image_response = requests.get(response_dict["image_res"])
result_image = Image.open(io.BytesIO(image_response.content)).convert("RGB")
image_response = requests.get(response_dict['image_res'])
result_image = Image.open(io.BytesIO(image_response.content))
result_image = result_image.convert("RGB")
result_image = np.array(result_image).astype(np.float32) / 255.0
result_image = torch.from_numpy(result_image)[None,]
return (result_image,)
else:
raise Exception(f"Error: API request failed with status code {response.status_code}")
# Convert to float32 tensor (H,W,C), 0-1
result_array = np.array(result_image).astype(np.float32) / 255.0
result_tensor = torch.from_numpy(result_array)
batch_results.append(result_tensor)
except Exception as e:
print(f"[TailoredPortraitNode] Skipping image {idx} due to error: {e}")
fallback_array = np.array(pil_image).astype(np.float32) / 255.0
batch_results.append(torch.from_numpy(fallback_array))
# Return list of tensors (avoids size/dtype mismatch)
return (batch_results,)
except Exception as e:
raise Exception(f"{e}")
+3 -8
View File
@@ -1,11 +1,6 @@
import requests
from .common import (
bria_json_headers,
image_to_base64,
postprocess_image,
preprocess_image,
)
from .common import postprocess_image, preprocess_image, image_to_base64
class Text2ImageBaseNode():
@@ -43,7 +38,7 @@ class Text2ImageBaseNode():
FUNCTION = "execute" # This is the method that will be executed
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v1/text-to-image/base/3.2"
self.api_url = "https://engine.prod.bria-api.com/v1/text-to-image/base/2.3" #"http://0.0.0.0:5000/v1/text-to-image/base/2.3"
def execute(
self, api_key, prompt, aspect_ratio, seed, negative_prompt,
@@ -88,7 +83,7 @@ class Text2ImageBaseNode():
response = requests.post(
self.api_url,
json=payload,
headers=bria_json_headers(api_key),
headers={"api_token": api_key}
)
if response.status_code == 200:
response_dict = response.json()
+2 -7
View File
@@ -1,11 +1,6 @@
import requests
from .common import (
bria_json_headers,
image_to_base64,
postprocess_image,
preprocess_image,
)
from .common import postprocess_image, preprocess_image, image_to_base64
class Text2ImageFastNode():
@@ -81,7 +76,7 @@ class Text2ImageFastNode():
response = requests.post(
self.api_url,
json=payload,
headers=bria_json_headers(api_key),
headers={"api_token": api_key}
)
if response.status_code == 200:
response_dict = response.json()
+3 -3
View File
@@ -1,6 +1,6 @@
import requests
from .common import bria_json_headers, postprocess_image
from .common import postprocess_image
class Text2ImageHDNode():
@@ -29,7 +29,7 @@ class Text2ImageHDNode():
FUNCTION = "execute"
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v1/text-to-image/hd/2.2" #"http://0.0.0.0:5000/v1/text-to-image/hd/2.3"
self.api_url = "https://engine.prod.bria-api.com/v1/text-to-image/hd/2.3" #"http://0.0.0.0:5000/v1/text-to-image/hd/2.3"
def execute(
self, api_key, prompt, aspect_ratio, seed, negative_prompt,
@@ -52,7 +52,7 @@ class Text2ImageHDNode():
response = requests.post(
self.api_url,
json=payload,
headers=bria_json_headers(api_key),
headers={"api_token": api_key}
)
if response.status_code == 200:
response_dict = response.json()
-211
View File
@@ -1,211 +0,0 @@
import requests
import torch
from ..common import (
bria_json_headers,
image_to_base64,
postprocess_image,
preprocess_image,
)
shot_by_text_api_url = (
"https://engine.prod.bria-api.com/v1/product/lifestyle_shot_by_text"
)
shot_by_image_api_url = (
"https://engine.prod.bria-api.com/v1/product/lifestyle_shot_by_image"
)
from enum import Enum
class PlacementType(str, Enum):
ORIGINAL = "original"
AUTOMATIC = "automatic"
MANUAL_PLACEMENT = "manual_placement"
MANUAL_PADDING = "manual_padding"
CUSTOM_COORDINATES = "custom_coordinates"
AUTOMATIC_ASPECT_RATIO = "automatic_aspect_ratio"
def validate_api_key(api_key):
"""Validate API key input"""
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
def update_payload_for_placement(placement_type, payload, **kwargs):
if placement_type == PlacementType.AUTOMATIC.value:
payload["shot_size"] = [
int(x.strip()) for x in kwargs.get("shot_size").split(",")
]
elif placement_type == PlacementType.MANUAL_PLACEMENT.value:
payload["shot_size"] = [
int(x.strip()) for x in kwargs.get("shot_size").split(",")
]
payload["manual_placement_selection"] = [
kwargs.get("manual_placement_selection", "upper_left")
]
elif placement_type == PlacementType.CUSTOM_COORDINATES.value:
payload["shot_size"] = [
int(x.strip()) for x in kwargs.get("shot_size").split(",")
]
payload["foreground_image_size"] = [
int(x.strip()) for x in kwargs.get("foreground_image_size").split(",")
]
payload["foreground_image_location"] = [
int(x.strip()) for x in kwargs.get("foreground_image_location").split(",")
]
elif placement_type == PlacementType.MANUAL_PADDING.value:
payload["padding_values"] = [
int(x.strip()) for x in kwargs.get("padding_values").split(",")
]
elif placement_type == PlacementType.AUTOMATIC_ASPECT_RATIO.value:
payload["aspect_ratio"] = kwargs.get("aspect_ratio", "1:1")
elif placement_type == PlacementType.ORIGINAL.value:
payload["original_quality"] = kwargs.get("original_quality", True)
return payload
def create_text_payload(
image, api_key, scene_description, mode, placement_type, **kwargs
):
validate_api_key(api_key)
# Process image
if isinstance(image, torch.Tensor):
image = preprocess_image(image)
image_base64 = image_to_base64(image)
payload = {
"file": image_base64,
"placement_type": placement_type,
"sync": True,
"num_results": 1,
"force_rmbg": kwargs.get("force_rmbg", False),
"content_moderation": kwargs.get("content_moderation", False),
"scene_description": scene_description,
"mode": mode,
"optimize_description": kwargs.get("optimize_description", True),
}
if kwargs.get("exclude_elements", "").strip():
payload["exclude_elements"] = kwargs["exclude_elements"]
payload = update_payload_for_placement(placement_type, payload, **kwargs)
return payload
def create_image_payload(image, ref_image, api_key, placement_type, **kwargs):
"""Create payload for image-based shot nodes"""
validate_api_key(api_key)
if isinstance(image, torch.Tensor):
image = preprocess_image(image)
if isinstance(ref_image, torch.Tensor):
ref_image = preprocess_image(ref_image)
image_base64 = image_to_base64(image)
ref_image_base64 = image_to_base64(ref_image)
# Base payload
payload = {
"file": image_base64,
"ref_image_file": ref_image_base64,
"enhance_ref_image": kwargs.get("enhance_ref_image", True),
"ref_image_influence": kwargs.get("ref_image_influence", 1.0),
"placement_type": placement_type,
"sync": True,
"num_results": 1,
"force_rmbg": kwargs.get("force_rmbg", False),
"content_moderation": kwargs.get("content_moderation", False),
}
payload = update_payload_for_placement(placement_type, payload, **kwargs)
return payload
def make_api_request(api_url, payload, api_key, Placement_type = None):
"""Make API request and return processed image"""
try:
headers = bria_json_headers(api_key)
response = requests.post(api_url, json=payload, headers=headers)
if response.status_code == 200:
print("response is 200")
response_dict = response.json()
if Placement_type == PlacementType.AUTOMATIC.value:
result_images = []
for i, result in enumerate(response_dict.get("result", [])[:7]):
image_url = result[0]
image_response = requests.get(image_url)
processed = postprocess_image(image_response.content)
result_images.append(processed)
# If less than 7 images, pad with None to match ComfyUI return structure
while len(result_images) < 7:
result_images.append(None)
print(result_images)
return tuple(result_images)
image_response = requests.get(response_dict["result"][0][0])
result_image = postprocess_image(image_response.content)
return (result_image,)
else:
raise Exception(
f"Error: API request failed with status code {response.status_code}{response.text}"
)
except Exception as e:
raise Exception(f"{e}")
def get_common_input_types():
"""Get common input types for all nodes"""
return {
"required": {"api_key": ("STRING", {"default": "BRIA_API_TOKEN"})},
"optional": {
"force_rmbg": ("BOOLEAN", {"default": False}),
"content_moderation": ("BOOLEAN", {"default": False}),
},
}
def get_text_input_types():
"""Get text-specific input types"""
common = get_common_input_types()
common["required"].update(
{
"image": ("IMAGE",),
"scene_description": ("STRING",),
"mode": (["base", "fast", "high_control"], {"default": "fast"}),
}
)
common["optional"].update(
{
"optimize_description": ("BOOLEAN", {"default": True}),
"exclude_elements": ("STRING", {"default": ""}),
}
)
return common
def get_image_input_types():
"""Get image-specific input types"""
common = get_common_input_types()
common["required"].update({"image": ("IMAGE",), "ref_image": ("IMAGE",)})
common["optional"].update(
{
"enhance_ref_image": ("BOOLEAN", {"default": True}),
"ref_image_influence": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 1.0}),
}
)
return common
-52
View File
@@ -1,52 +0,0 @@
import os
import folder_paths
class LoadVideoFramesNode:
"""
Load a video file from the input folder or upload.
Parameters:
video (str): Selected or uploaded video filename.
Returns:
video_path (STRING): Absolute path to the video file.
"""
@classmethod
def INPUT_TYPES(cls):
input_dir = folder_paths.get_input_directory()
files = [f for f in os.listdir(input_dir) if os.path.isfile(os.path.join(input_dir, f))]
files = folder_paths.filter_files_content_types(files, ["video"])
return {
"required": {
"video": (sorted(files), {"video_upload": True}),
}
}
RETURN_TYPES = ("STRING",)
RETURN_NAMES = ("video_path",)
FUNCTION = "load_video"
CATEGORY = "API Nodes"
def load_video(self, video):
video_path = folder_paths.get_annotated_filepath(video)
if not os.path.exists(video_path):
raise FileNotFoundError(f"Video file not found: {video_path}")
return (video_path,)
@classmethod
def IS_CHANGED(cls, video, **kwargs):
"""Force re-execution when video file changes"""
video_path = folder_paths.get_annotated_filepath(video)
if os.path.exists(video_path):
return os.path.getmtime(video_path)
return float("nan")
@classmethod
def VALIDATE_INPUTS(cls, video, **kwargs):
"""Validate that the video file exists"""
if not folder_paths.exists_annotated_filepath(video):
return f"Invalid video file: {video}"
return True
@@ -1,135 +0,0 @@
import os
import uuid
import folder_paths
import requests
class PreviewVideoURLNode:
"""
Bria Preview Video URL Node
This node takes a video URL as a string and downloads it to preview
directly in the ComfyUI interface.
Parameters:
- video_url: URL of the video to preview (http/https)
"""
def __init__(self):
self.output_dir = folder_paths.get_temp_directory()
self.type = "temp"
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"video_url": ("STRING", {
"default": "",
"multiline": False,
"tooltip": "URL of the video to preview (http/https)"
}),
},
"hidden": {
"prompt": "PROMPT",
"extra_pnginfo": "EXTRA_PNGINFO"
},
}
RETURN_TYPES = ()
FUNCTION = "preview_video_url"
OUTPUT_NODE = True
CATEGORY = "API Nodes"
DESCRIPTION = "Previews a video from URL directly in the ComfyUI interface."
def preview_video_url(self, video_url, prompt=None, extra_pnginfo=None):
"""
Preview video from URL
Args:
video_url: URL of the video (http/https)
prompt: Hidden parameter for ComfyUI workflow
extra_pnginfo: Hidden parameter for ComfyUI metadata
Returns:
dict: UI output with video file for preview
"""
if not video_url or video_url.strip() == "":
raise ValueError("video_url cannot be empty")
if not video_url.startswith("http://") and not video_url.startswith("https://"):
raise ValueError("video_url must be a valid HTTP or HTTPS URL")
print(f"Downloading video from URL: {video_url}")
# Download video from URL
try:
response = requests.get(video_url, stream=True, timeout=60)
response.raise_for_status()
# Determine file extension from URL or Content-Type
content_type = response.headers.get('Content-Type', '')
extension = self._get_extension_from_content_type(content_type, video_url)
filename_prefix = str(uuid.uuid4()) + "_video_url_preview"
# Get save path
full_output_folder = self.output_dir
filename = f"{filename_prefix}.{extension}"
filepath = os.path.join(full_output_folder, filename)
# Save video to temp directory
print(f"Saving video to: {filepath}")
with open(filepath, 'wb') as f:
for chunk in response.iter_content(chunk_size=8192):
if chunk:
f.write(chunk)
file_size = os.path.getsize(filepath)
print(f"Video downloaded successfully: {filename} ({file_size / (1024*1024):.2f} MB)")
return {
"ui": {
"images": [{
"filename": filename,
"subfolder": "",
"type": self.type,
"format": extension
}],
"animated": (True,),
"has_audio": (True,)
}
}
except requests.exceptions.RequestException as e:
raise Exception(f"Failed to download video from URL: {str(e)}")
except Exception as e:
raise Exception(f"Error previewing video: {str(e)}")
def _get_extension_from_content_type(self, content_type, url):
"""
Determine file extension from Content-Type header or URL
"""
# Map common video MIME types to extensions
content_type_map = {
'video/mp4': 'mp4',
'video/webm': 'webm',
'video/quicktime': 'mov',
'video/x-matroska': 'mkv',
'video/x-msvideo': 'avi',
'image/gif': 'gif',
}
# Try to get extension from Content-Type
for mime_type, ext in content_type_map.items():
if mime_type in content_type.lower():
return ext
# Try to get extension from URL
url_path = url.split('?')[0] # Remove query parameters
if '.' in url_path:
url_ext = url_path.rsplit('.', 1)[-1].lower()
if url_ext in ['mp4', 'webm', 'mov', 'mkv', 'avi', 'gif', 'webp']:
return url_ext
# Default to mp4
return 'mp4'
@@ -1,115 +0,0 @@
import os
import uuid
import requests
import folder_paths
from ..common import bria_json_headers, poll_status_until_completed
from .video_utils import upload_video_to_s3
class RemoveVideoBackgroundNode():
"""
Removes the background from a video using the Bria API.
Parameters:
api_key (str): Your Bria API key.
video_url (str): Local path or URL of the video to process.
preserve_audio (bool, optional): Whether to keep the audio track. Default is True.
output_container_and_codec (str, optional): Desired output format and codec. Default is "webm_vp9".
Returns:
result_video_url (STRING): URL of the video with background removed.
"""
@classmethod
def INPUT_TYPES(self):
return {
"required": {
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}),
"video_url": ("STRING", {
"default": "",
"tooltip": "URL of video to process (provide either frames or video_url)"
}),
},
"optional": {
"preserve_audio": ("BOOLEAN", {"default": True}),
"output_container_and_codec": ([
"mp4_h264",
"mp4_h265",
"webm_vp9",
"mov_h265",
"mov_proresks",
"mkv_h264",
"mkv_h265",
"mkv_vp9",
"gif"
], {"default": "webm_vp9"}),
}
}
RETURN_TYPES = ("STRING",)
RETURN_NAMES = ("result_video_url",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v2/video/edit/remove_background"
def execute(self, api_key, video_url, preserve_audio=True, output_container_and_codec="webm_vp9",):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
video_path = None
input_video_url = ""
if video_url and video_url.strip() != "":
if os.path.exists(video_url):
filename = f"{ str(uuid.uuid4())}_{os.path.basename(video_url)}"
input_video_url = upload_video_to_s3(video_url, filename, api_key)
if video_url.startswith(folder_paths.get_temp_directory()):
video_path = None
else:
input_video_url = video_url
try:
print("Step 3: Calling Bria API for background removal...")
payload = {
"video": input_video_url,
"preserve_audio": preserve_audio,
"output_container_and_codec": output_container_and_codec
}
headers = bria_json_headers(api_key)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code == 200 or response.status_code == 202:
print('Initial Video RMBG request successful, polling for completion...')
response_dict = response.json()
status_url = response_dict.get('status_url')
request_id = response_dict.get('request_id')
if not status_url:
raise Exception("No status_url returned from API")
print(f"Request ID: {request_id}, Status URL: {status_url}")
final_response = poll_status_until_completed(status_url, api_key, timeout=3600, check_interval=5)
result_video_url = final_response['result']['video_url']
print(f"Video processing completed. Result URL: {result_video_url}")
print(f"Background removal complete! Use Preview Video URL node to view the result.")
return (result_video_url,)
else:
raise Exception(f"Error: API request failed with status code {response.status_code} {response.text}")
except Exception as e:
raise Exception(f"{e}")
finally:
if video_path:
try:
if os.path.exists(video_path):
os.unlink(video_path)
except:
pass
@@ -1,123 +0,0 @@
import os
import uuid
import requests
import folder_paths
from ..common import bria_json_headers, poll_status_until_completed
from .video_utils import upload_video_to_s3
class VideoEraseElementsNode():
"""
Erase elements from a video using the Bria API.
Parameters:
api_key (str): Your Bria API key.
video_url (str): Local path or URL of the video to process.
mask_url (str, optional): URL of a mask video for selective erasing.
output_container_and_codec (str, optional): Desired output format and codec. Default is "mp4_h264".
preserve_audio (bool, optional): Whether to keep the audio track. Default is True.
Returns:
result_video_url (STRING): URL of the processed video with elements erased.
"""
@classmethod
def INPUT_TYPES(self):
return {
"required": {
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}),
"video_url": ("STRING", {
"default": "",
"tooltip": "URL of video to process (provide either frames or video_url)"
}),
},
"optional": {
"mask_url": ("STRING", {
"default": "",
"tooltip": "URL of mask video (optional)"
}),
"output_container_and_codec": ([
"mp4_h264",
"mp4_h265",
"webm_vp9",
"mov_h265",
"mov_proresks",
"mkv_h264",
"mkv_h265",
"mkv_vp9",
"gif"
], {"default": "mp4_h264"}),
"preserve_audio": ("BOOLEAN", {"default": True}),
}
}
RETURN_TYPES = ("STRING",)
RETURN_NAMES = ("result_video_url",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v2/video/edit/erase"
def execute(self, api_key, video_url, mask_url="", output_container_and_codec="mp4_h264", preserve_audio=True):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
video_path = None
if video_url and video_url.strip() != "":
# Check if video_url is a local file path or a URL
if os.path.exists(video_url):
filename = f"{ str(uuid.uuid4())}_{os.path.basename(video_url)}"
input_video_url = upload_video_to_s3(video_url, filename, api_key)
if not input_video_url or not (input_video_url.startswith('http://') or input_video_url.startswith('https://')):
raise Exception(f"Failed to upload video to S3. Got: {input_video_url}")
if video_url.startswith(folder_paths.get_temp_directory()):
video_path = None
else:
input_video_url = video_url
try:
print("Step 3: Calling Bria API for element erasure...")
payload = {
"video": input_video_url,
"mask": mask_url,
"output_container_and_codec": output_container_and_codec,
"preserve_audio": preserve_audio
}
headers = bria_json_headers(api_key)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code == 200 or response.status_code == 202:
print('Initial Video Erase Elements request successful, polling for completion...')
response_dict = response.json()
status_url = response_dict.get('status_url')
request_id = response_dict.get('request_id')
if not status_url:
raise Exception("No status_url returned from API")
print(f"Request ID: {request_id}, Status URL: {status_url}")
final_response = poll_status_until_completed(status_url, api_key, timeout=3600, check_interval=5)
result_video_url = final_response['result']['video_url']
print(f"Video processing completed. Result URL: {result_video_url}")
print(f"Element erasure complete! Use Preview Video URL node to view the result.")
return (result_video_url,)
else:
raise Exception(f"Error: API request failed with status code {response.status_code} {response.text}")
except Exception as e:
raise Exception(f"{e}")
finally:
if video_path:
try:
if os.path.exists(video_path):
os.unlink(video_path)
except:
pass
@@ -1,120 +0,0 @@
import os
import uuid
import requests
import folder_paths
from ..common import bria_json_headers, poll_status_until_completed
from .video_utils import upload_video_to_s3
class VideoIncreaseResolutionNode():
"""
Increase the resolution of a video using the Bria API.
Parameters:
api_key (str): Your Bria API key.
video_url (str): Local path or URL of the video to process.
desired_increase (str, optional): Resolution increase factor, '2' or '4'. Default is '2'.
output_container_and_codec (str, optional): Desired output format and codec. Default is "mp4_h264".
preserve_audio (bool, optional): Whether to keep the audio track. Default is True.
Returns:
result_video_url (STRING): URL of the processed video with increased resolution.
"""
@classmethod
def INPUT_TYPES(self):
return {
"required": {
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}),
"video_url": ("STRING", {
"default": "",
"tooltip": "URL of video to process (provide either frames or video_url)"
}),
},
"optional": {
"desired_increase": (['2', '4'], {"default": '2'}),
"output_container_and_codec": ([
"mp4_h264",
"mp4_h265",
"webm_vp9",
"mov_h265",
"mov_proresks",
"mkv_h264",
"mkv_h265",
"mkv_vp9",
"gif"
], {"default": "mp4_h264"}),
"preserve_audio": ("BOOLEAN", {"default": True}),
}
}
RETURN_TYPES = ("STRING",)
RETURN_NAMES = ("result_video_url",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v2/video/edit/increase_resolution"
def execute(self, api_key, video_url, desired_increase='2', output_container_and_codec="mp4_h264", preserve_audio=True):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
video_path = None
if video_url and video_url.strip() != "":
if os.path.exists(video_url):
filename = f"{ str(uuid.uuid4())}_{os.path.basename(video_url)}"
input_video_url = upload_video_to_s3(video_url, filename, api_key)
if not input_video_url or not (input_video_url.startswith('http://') or input_video_url.startswith('https://')):
raise Exception(f"Failed to upload video to S3. Got: {input_video_url}")
if video_url.startswith(folder_paths.get_temp_directory()):
video_path = None
else:
input_video_url = video_url
try:
print("Step 3: Calling Bria API for resolution increase...")
payload = {
"video": input_video_url,
"desired_increase": desired_increase,
"output_container_and_codec": output_container_and_codec,
"preserve_audio": preserve_audio
}
headers = bria_json_headers(api_key)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code == 200 or response.status_code == 202:
print('Initial Video Increase Resolution request successful, polling for completion...')
response_dict = response.json()
status_url = response_dict.get('status_url')
request_id = response_dict.get('request_id')
if not status_url:
raise Exception("No status_url returned from API")
print(f"Request ID: {request_id}, Status URL: {status_url}")
final_response = poll_status_until_completed(status_url, api_key, timeout=3600, check_interval=5)
result_video_url = final_response['result']['video_url']
print(f"Video processing completed. Result URL: {result_video_url}")
print(f"Resolution increase complete! Use Preview Video URL node to view the result.")
return (result_video_url,)
else:
raise Exception(f"Error: API request failed with status code {response.status_code} {response.text}")
except Exception as e:
raise Exception(f"{e}")
finally:
if video_path:
try:
if os.path.exists(video_path):
os.unlink(video_path)
except:
pass
@@ -1,127 +0,0 @@
import os
import uuid
import requests
import folder_paths
from ..common import bria_json_headers, poll_status_until_completed
from .video_utils import upload_video_to_s3
import json
class VideoMaskByKeyPointsNode():
"""
Generate a video mask using key points with the Bria API.
Parameters:
key_points (str): JSON string of key points for masking.
api_key (str): Your Bria API key.
video_url (str): Local path or URL of the video to process.
output_container_and_codec (str, optional): Desired output format and codec. Default is "mp4_h264".
preserve_audio (bool, optional): Whether to keep the audio track. Default is True.
Returns:
mask_url (STRING): URL of the generated video mask.
"""
@classmethod
def INPUT_TYPES(self):
return {
"required": {
"key_points": ("STRING", {"default": "[]", "multiline": True}),
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}),
"video_url": ("STRING", {
"default": "",
"tooltip": "URL of video to process (provide either frames or video_url)"
}),
},
"optional": {
"output_container_and_codec": ([
"mp4_h264",
"mp4_h265",
"webm_vp9",
"mov_h265",
"mov_proresks",
"mkv_h264",
"mkv_h265",
"mkv_vp9",
"gif"
], {"default": "mp4_h264"}),
"preserve_audio": ("BOOLEAN", {"default": True}),
}
}
RETURN_TYPES = ("STRING",)
RETURN_NAMES = ("mask_url",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v2/video/segment/mask_by_key_points"
def execute(self, key_points, api_key, video_url, output_container_and_codec="mp4_h264", preserve_audio=True):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
try:
key_points_array = json.loads(key_points)
except json.JSONDecodeError as e:
raise Exception(f"Invalid JSON format for key_points: {e}")
video_path = None
if video_url and video_url.strip() != "":
if os.path.exists(video_url):
filename = f"{ str(uuid.uuid4())}_{os.path.basename(video_url)}"
input_video_url = upload_video_to_s3(video_url, filename, api_key)
if not input_video_url or not (input_video_url.startswith('http://') or input_video_url.startswith('https://')):
raise Exception(f"Failed to upload video to S3. Got: {input_video_url}")
if video_url.startswith(folder_paths.get_temp_directory()):
video_path = None
else:
input_video_url = video_url
try:
print("Step 3: Calling Bria API for video mask generation by key points...")
payload = {
"video": input_video_url,
"key_points": key_points_array,
"output_container_and_codec": output_container_and_codec,
"preserve_audio": preserve_audio
}
headers = bria_json_headers(api_key)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code == 200 or response.status_code == 202:
print('Initial Video Mask by Key Points request successful, polling for completion...')
response_dict = response.json()
status_url = response_dict.get('status_url')
request_id = response_dict.get('request_id')
if not status_url:
raise Exception("No status_url returned from API")
print(f"Request ID: {request_id}, Status URL: {status_url}")
final_response = poll_status_until_completed(status_url, api_key, timeout=3600, check_interval=5)
result_mask_url = final_response['result']['mask_url']
print(f"Video mask processing completed. Result URL: {result_mask_url}")
print(f"Video mask generation complete! Use Preview Video URL node to view the result.")
return (result_mask_url,)
else:
raise Exception(f"Error: API request failed with status code {response.status_code} {response.text}")
except Exception as e:
raise Exception(f"{e}")
finally:
if video_path:
try:
if os.path.exists(video_path):
os.unlink(video_path)
except:
pass
@@ -1,121 +0,0 @@
import os
import uuid
import requests
import folder_paths
from ..common import bria_json_headers, poll_status_until_completed
from .video_utils import upload_video_to_s3
class VideoMaskByPromptNode():
"""
Generate a video mask using a text prompt with the Bria API.
Parameters:
prompt (str): Text prompt describing what to mask in the video.
api_key (str): Your Bria API key.
video_url (str): Local path or URL of the video to process.
output_container_and_codec (str, optional): Desired output format and codec. Default is "mp4_h264".
preserve_audio (bool, optional): Whether to keep the audio track. Default is True.
Returns:
mask_url (STRING): URL of the generated video mask.
"""
@classmethod
def INPUT_TYPES(self):
return {
"required": {
"prompt": ("STRING", {"default": ""}),
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}),
"video_url": ("STRING", {
"default": "",
"tooltip": "URL of video to process (provide either frames or video_url)"
}),
},
"optional": {
"output_container_and_codec": ([
"mp4_h264",
"mp4_h265",
"webm_vp9",
"mov_h265",
"mov_proresks",
"mkv_h264",
"mkv_h265",
"mkv_vp9",
"gif"
], {"default": "mp4_h264"}),
"preserve_audio": ("BOOLEAN", {"default": True}),
}
}
RETURN_TYPES = ("STRING",)
RETURN_NAMES = ("mask_url",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v2/video/segment/mask_by_prompt"
def execute(self, prompt, api_key, video_url, output_container_and_codec="mp4_h264", preserve_audio=True):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
video_path = None
if video_url and video_url.strip() != "":
if os.path.exists(video_url):
filename = f"{ str(uuid.uuid4())}_{os.path.basename(video_url)}"
input_video_url = upload_video_to_s3(video_url, filename, api_key)
if not input_video_url or not (input_video_url.startswith('http://') or input_video_url.startswith('https://')):
raise Exception(f"Failed to upload video to S3. Got: {input_video_url}")
if video_url.startswith(folder_paths.get_temp_directory()):
video_path = None
else:
input_video_url = video_url
try:
print("Step 3: Calling Bria API for video mask generation...")
payload = {
"video": input_video_url,
"prompt": prompt,
"output_container_and_codec": output_container_and_codec,
"preserve_audio": preserve_audio
}
headers = bria_json_headers(api_key)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code == 200 or response.status_code == 202:
print('Initial Video Mask by Prompt request successful, polling for completion...')
response_dict = response.json()
status_url = response_dict.get('status_url')
request_id = response_dict.get('request_id')
if not status_url:
raise Exception("No status_url returned from API")
print(f"Request ID: {request_id}, Status URL: {status_url}")
final_response = poll_status_until_completed(status_url, api_key, timeout=3600, check_interval=5)
result_mask_url = final_response['result']['mask_url']
print(f"Video mask processing completed. Result URL: {result_mask_url}")
print(f"Video mask generation complete! Use Preview Video URL node to view the result.")
return (result_mask_url,)
else:
raise Exception(f"Error: API request failed with status code {response.status_code} {response.text}")
except Exception as e:
raise Exception(f"{e}")
finally:
if video_path:
try:
if os.path.exists(video_path):
os.unlink(video_path)
except:
pass
@@ -1,133 +0,0 @@
import os
import uuid
import requests
import folder_paths
from ..common import bria_json_headers, poll_status_until_completed
from .video_utils import upload_video_to_s3
class VideoSolidColorBackgroundNode():
"""
Apply a solid color background to a video using the Bria API.
Parameters:
api_key (str): Your Bria API key.
video_url (str): Local path or URL of the video to process.
background_color (str, optional): Color to apply as background. Default is "Transparent".
output_container_and_codec (str, optional): Desired output format and codec. Default is "mp4_h264".
preserve_audio (bool, optional): Whether to keep the audio track. Default is True.
Returns:
result_video_url (STRING): URL of the video with the solid color background applied.
"""
@classmethod
def INPUT_TYPES(self):
return {
"required": {
"api_key": ("STRING", {"default": "BRIA_API_TOKEN"}),
"video_url": ("STRING", {
"default": "",
"tooltip": "URL of video to process (provide either frames or video_url)"
}),
},
"optional": {
"background_color": ([
"Transparent",
"Black",
"White",
"Gray",
"Red",
"Green",
"Blue",
"Yellow",
"Cyan",
"Magenta",
"Orange"
], {"default": "Transparent"}),
"output_container_and_codec": ([
"mp4_h264",
"mp4_h265",
"webm_vp9",
"mov_h265",
"mov_proresks",
"mkv_h264",
"mkv_h265",
"mkv_vp9",
"gif"
], {"default": "webm_vp9"}),
"preserve_audio": ("BOOLEAN", {"default": True}),
}
}
RETURN_TYPES = ("STRING",)
RETURN_NAMES = ("result_video_url",)
CATEGORY = "API Nodes"
FUNCTION = "execute"
def __init__(self):
self.api_url = "https://engine.prod.bria-api.com/v2/video/edit/remove_background"
def execute(self, api_key, video_url, background_color="Transparent", output_container_and_codec="webm_vp9", preserve_audio=True):
if api_key.strip() == "" or api_key.strip() == "BRIA_API_TOKEN":
raise Exception("Please insert a valid API key.")
video_path = None
if video_url and video_url.strip() != "":
if os.path.exists(video_url):
filename = f"{ str(uuid.uuid4())}_{os.path.basename(video_url)}"
input_video_url = upload_video_to_s3(video_url, filename, api_key)
if not input_video_url or not (input_video_url.startswith('http://') or input_video_url.startswith('https://')):
raise Exception(f"Failed to upload video to S3. Got: {input_video_url}")
if video_url.startswith(folder_paths.get_temp_directory()):
video_path = None
else:
input_video_url = video_url
try:
print("Step 3: Calling Bria API for solid color background...")
payload = {
"video": input_video_url,
"background_color": background_color,
"output_container_and_codec": output_container_and_codec,
"preserve_audio": preserve_audio
}
headers = bria_json_headers(api_key)
response = requests.post(self.api_url, json=payload, headers=headers)
if response.status_code == 200 or response.status_code == 202:
print('Initial Video Solid Color Background request successful, polling for completion...')
response_dict = response.json()
status_url = response_dict.get('status_url')
request_id = response_dict.get('request_id')
if not status_url:
raise Exception("No status_url returned from API")
print(f"Request ID: {request_id}, Status URL: {status_url}")
final_response = poll_status_until_completed(status_url, api_key, timeout=3600, check_interval=5)
result_video_url = final_response['result']['video_url']
print(f"Video processing completed. Result URL: {result_video_url}")
print(f"Solid color background processing complete! Use Preview Video URL node to view the result.")
return (result_video_url,)
else:
raise Exception(f"Error: API request failed with status code {response.status_code} {response.text}")
except Exception as e:
raise Exception(f"{e}")
finally:
if video_path:
try:
if os.path.exists(video_path):
os.unlink(video_path)
except:
pass
-72
View File
@@ -1,72 +0,0 @@
import os
import requests
from ..common import BRIA_COMFYUI_USER_AGENT
def upload_video_to_s3(video_path, filename, api_token):
api_url = "https://platform.prod.bria-api.com/upload-video/anonymous/presigned-url"
headers = {
"Content-Type": "application/json",
"User-Agent": BRIA_COMFYUI_USER_AGENT,
}
extension = os.path.splitext(filename)[1].lower()
content_type_map = {
'.mp4': 'video/mp4',
'.webm': 'video/webm',
'.mov': 'video/quicktime',
'.mkv': 'video/x-matroska',
'.avi': 'video/x-msvideo',
'.gif': 'image/gif',
'.webp': 'image/webp'
}
content_type = content_type_map.get(extension, 'video/mp4')
if api_token:
headers["api_token"] = api_token
payload = {
"file_name": filename,
"content_type":content_type
}
print(f"Requesting presigned URL for: {filename}")
try:
response = requests.post(api_url, json=payload, headers=headers)
if response.status_code != 200:
raise Exception(f"Failed to get presigned URL: {response.status_code} {response.text}")
response_data = response.json()
video_url = response_data.get("video_url")
upload_url = response_data.get("upload_url")
if not video_url or not upload_url:
raise Exception(f"Invalid response from presigned URL API: {response_data}")
print(f"Received presigned URL")
print(f"Video URL: {video_url}")
# Step 2: Upload video to presigned URL
print(f"Uploading video to S3...")
with open(video_path, 'rb') as f:
video_data = f.read()
# Determine content type based on file extension
upload_headers = {
"Content-Type": content_type
}
upload_response = requests.put(upload_url, data=video_data, headers=upload_headers)
if upload_response.status_code not in [200, 204]:
raise Exception(f"Failed to upload video to S3: {upload_response.status_code}")
print(f"Video uploaded successfully to S3")
return video_url
except Exception as e:
raise Exception(f"Error uploading video to S3: {str(e)}")
+1 -1
View File
@@ -1,7 +1,7 @@
[project]
name = "comfyui-bria-api"
description = "Custom nodes for ComfyUI using BRIA's API."
version = "2.1.16"
version = "2.0.3"
license = {file = "LICENSE"}
[project.urls]
-145
View File
@@ -1,145 +0,0 @@
import { app } from "/scripts/app.js";
import { api } from "/scripts/api.js";
app.registerExtension({
name: "BriaMultiImageSelect",
async nodeCreated(node) {
if (node.comfyClass !== "BriaMultiImageSelect") return;
const getWidget = (name) =>
node.widgets?.find(w => w.name === name);
const pathsWidget = getWidget("selected_paths");
if (!pathsWidget) return;
pathsWidget.hidden = true;
pathsWidget.draw = () => {};
pathsWidget.computeSize = () => [0, 0];
const viewURLFromRel = (rel) => {
const parts = (rel || "").split("/");
const filename = parts.pop();
const subfolder = parts.join("/");
const params = new URLSearchParams({ filename, type: "input", subfolder });
return api.apiURL(`/view?${params.toString()}`);
};
const loadImg = (url) =>
new Promise((resolve, reject) => {
const img = new Image();
img.crossOrigin = "anonymous";
img.onload = () => resolve(img);
img.onerror = () => reject();
img.src = url;
});
const refreshPreview = async () => {
let raw = node.properties.selected_paths;
if (!raw) raw = pathsWidget.value;
let rels = [];
try {
rels = raw ? JSON.parse(raw) : [];
} catch (e) {
console.error("Failed to parse selected_paths:", e);
node.imgs = null;
node.imgError = "Invalid image data";
node.setDirtyCanvas(true, true);
return;
}
if (!rels.length) {
node.imgs = null;
node.imgError = "No images selected";
node.setDirtyCanvas(true, true);
return;
}
const imgs = [];
await Promise.allSettled(
rels.map(async (rel) => {
try {
const img = await loadImg(viewURLFromRel(rel));
imgs.push(img);
} catch (e) {
console.warn(`Failed to load image: ${rel}`, e);
}
})
);
if (imgs.length) {
node.imgs = imgs;
node.imgError = null;
} else {
node.imgs = null;
node.imgError = "Failed to load images";
}
node.setDirtyCanvas(true, true);
};
// Update node size to accommodate preview
const originalComputeSize = node.computeSize;
node.computeSize = function () {
const size = originalComputeSize ? originalComputeSize.apply(this, arguments) : [200, 100];
size[1] = Math.max(size[1], 200); // Ensure minimum height for preview
return size;
};
const btn = node.addWidget("button", "Select Images", null, async () => {
const input = document.createElement("input");
input.type = "file";
input.multiple = true;
input.accept = "image/*";
input.style.display = "none";
document.body.appendChild(input);
input.onchange = async () => {
const files = Array.from(input.files || []);
document.body.removeChild(input);
if (!files.length) return;
const rels = [];
for (const f of files) {
const form = new FormData();
form.append("image", f, f.name);
const resp = await api.fetchApi("/upload/image", {
method: "POST",
body: form,
});
if (!resp.ok) continue;
const data = await resp.json();
const rel = data.subfolder
? `${data.subfolder}/${data.name}`
: data.name;
rels.push(rel);
}
const json = JSON.stringify(rels);
pathsWidget.value = json;
node.properties.selected_paths = json;
await refreshPreview();
};
input.click();
});
node.widgets.unshift(
node.widgets.splice(node.widgets.indexOf(btn), 1)[0]
);
// Initialize properties if not present
if (!node.properties) {
node.properties = {};
}
await refreshPreview();
setTimeout(async () => {
await refreshPreview();
}, 100);
},
});
-331
View File
@@ -1,331 +0,0 @@
{
"id": "3eb93704-25f0-4511-b147-cf0403c5d060",
"revision": 0,
"last_node_id": 10,
"last_link_id": 11,
"nodes": [
{
"id": 7,
"type": "PreviewImage",
"pos": [
756.945556640625,
406.1631774902344
],
"size": [
140,
246
],
"flags": {},
"order": 5,
"mode": 0,
"inputs": [
{
"name": "images",
"type": "IMAGE",
"link": 9
}
],
"outputs": [],
"properties": {
"Node name for S&R": "PreviewImage"
},
"widgets_values": []
},
{
"id": 6,
"type": "PreviewImage",
"pos": [
702.7532348632812,
830.3753662109375
],
"size": [
140,
246
],
"flags": {},
"order": 3,
"mode": 0,
"inputs": [
{
"name": "images",
"type": "IMAGE",
"link": 5
}
],
"outputs": [],
"properties": {
"Node name for S&R": "PreviewImage"
},
"widgets_values": []
},
{
"id": 8,
"type": "FIBOEditNode",
"pos": [
390.8927307128906,
339.14031982421875
],
"size": [
278.720703125,
266
],
"flags": {},
"order": 4,
"mode": 0,
"inputs": [
{
"name": "images",
"type": "IMAGE",
"link": 8
},
{
"name": "mask",
"shape": 7,
"type": "MASK",
"link": null
},
{
"name": "structured_instruction",
"shape": 7,
"type": "STRING",
"widget": {
"name": "structured_instruction"
},
"link": 11
}
],
"outputs": [
{
"name": "IMAGE",
"type": "IMAGE",
"links": [
9
]
},
{
"name": "structured_instruction",
"type": "STRING",
"links": null
},
{
"name": "seed",
"type": "INT",
"links": null
}
],
"properties": {
"Node name for S&R": "FIBOEditNode"
},
"widgets_values": [
"",
"",
"",
"",
50,
5,
1199,
"randomize"
]
},
{
"id": 4,
"type": "FIBOEditNode",
"pos": [
301.3495788574219,
884.5100708007812
],
"size": [
278.720703125,
266
],
"flags": {},
"order": 1,
"mode": 0,
"inputs": [
{
"name": "images",
"type": "IMAGE",
"link": 4
},
{
"name": "mask",
"shape": 7,
"type": "MASK",
"link": null
}
],
"outputs": [
{
"name": "IMAGE",
"type": "IMAGE",
"links": [
5
]
},
{
"name": "structured_instruction",
"type": "STRING",
"links": null
},
{
"name": "seed",
"type": "INT",
"links": null
}
],
"properties": {
"Node name for S&R": "FIBOEditNode"
},
"widgets_values": [
"",
"change the lamp to a radio",
"",
"",
50,
5,
55,
"randomize"
]
},
{
"id": 2,
"type": "LoadImage",
"pos": [
-245.09060668945312,
882.640869140625
],
"size": [
274.080078125,
314
],
"flags": {},
"order": 0,
"mode": 0,
"inputs": [],
"outputs": [
{
"name": "IMAGE",
"type": "IMAGE",
"links": [
4,
8,
10
]
},
{
"name": "MASK",
"type": "MASK",
"links": null
}
],
"properties": {
"Node name for S&R": "LoadImage"
},
"widgets_values": [
"0a9d91e579872d653daf3243df4598f0 (2).png",
"image"
]
},
{
"id": 10,
"type": "FIBOEditStructuredInstructionNode",
"pos": [
-139.52833557128906,
410.5189208984375
],
"size": [
314.6372985839844,
82
],
"flags": {},
"order": 2,
"mode": 0,
"inputs": [
{
"name": "images",
"type": "IMAGE",
"link": 10
}
],
"outputs": [
{
"name": "structured_instruction",
"type": "STRING",
"links": [
11
]
}
],
"properties": {
"Node name for S&R": "FIBOEditStructuredInstructionNode"
},
"widgets_values": [
"BRIA_API_TOKEN",
""
]
}
],
"links": [
[
4,
2,
0,
4,
0,
"IMAGE"
],
[
5,
4,
0,
6,
0,
"IMAGE"
],
[
8,
2,
0,
8,
0,
"IMAGE"
],
[
9,
8,
0,
7,
0,
"IMAGE"
],
[
10,
2,
0,
10,
0,
"IMAGE"
],
[
11,
10,
0,
8,
2,
"STRING"
]
],
"groups": [],
"config": {},
"extra": {
"ds": {
"scale": 0.7522123482651067,
"offset": [
684.0553164416729,
-258.9658284524182
]
},
"frontendVersion": "1.25.11"
},
"version": 0.4
}
-495
View File
@@ -1,495 +0,0 @@
{
"id": "17df2a89-3a7b-4b17-9ed1-fe236151bd3c",
"revision": 0,
"last_node_id": 30,
"last_link_id": 34,
"nodes": [
{
"id": 23,
"type": "PreviewVideoURLNode",
"pos": [
1146.3548583984375,
426.4760437011719
],
"size": [
270,
177.875
],
"flags": {},
"order": 9,
"mode": 0,
"inputs": [
{
"name": "video_url",
"type": "STRING",
"widget": {
"name": "video_url"
},
"link": 28
}
],
"outputs": [],
"properties": {
"Node name for S&R": "PreviewVideoURLNode"
},
"widgets_values": [
""
]
},
{
"id": 24,
"type": "PreviewVideoURLNode",
"pos": [
285.0629577636719,
889.9742431640625
],
"size": [
270,
177.875
],
"flags": {},
"order": 5,
"mode": 0,
"inputs": [
{
"name": "video_url",
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@@ -147,26 +146,25 @@
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@@ -174,7 +172,7 @@
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@@ -182,34 +180,31 @@
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@@ -217,12 +212,12 @@
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@@ -230,60 +225,58 @@
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@@ -292,13 +285,12 @@
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