65 lines
2.2 KiB
Python
65 lines
2.2 KiB
Python
import os
|
|
import requests
|
|
from PIL import Image
|
|
import io
|
|
import torch
|
|
import numpy as np
|
|
from comfy.model_management import get_torch_device
|
|
from comfy.utils import ProgressBar
|
|
|
|
class PollinationsNode:
|
|
def __init__(self):
|
|
self.device = get_torch_device()
|
|
|
|
@classmethod
|
|
def INPUT_TYPES(cls):
|
|
return {
|
|
"required": {
|
|
"prompt": ("STRING", {"multiline": True, "default": "a futuristic cityscape"}),
|
|
"model": (["flux", "flux-realism", "flux-anime", "flux-3d", "any-dark", "flux-pro", "turbo"], {"default": "flux"}),
|
|
"width": ("INT", {"default": 900, "min": 1, "max": 2048}),
|
|
"height": ("INT", {"default": 600, "min": 1, "max": 2048}),
|
|
"seed": ("INT", {"default": 0, "min": 0, "max": 9999999999}),
|
|
},
|
|
"optional": {
|
|
"nologo": ("BOOLEAN", {"default": True}),
|
|
"enhance": ("BOOLEAN", {"default": True}),
|
|
"private": ("BOOLEAN", {"default": True}),
|
|
},
|
|
}
|
|
|
|
RETURN_TYPES = ("IMAGE",)
|
|
FUNCTION = "generate_image"
|
|
CATEGORY = "Pollinations"
|
|
|
|
def generate_image(self, prompt, model, width, height, seed, nologo=True, enhance=True, private=True):
|
|
# Build the API URL
|
|
api_url = f"https://image.pollinations.ai/prompt/{prompt}?model={model}&width={width}&height={height}&seed={seed}"
|
|
if nologo:
|
|
api_url += "&nologo=1"
|
|
if enhance:
|
|
api_url += "&enhance=1"
|
|
if private:
|
|
api_url += "&private=1"
|
|
|
|
# Fetch the image from Pollinations API
|
|
response = requests.get(api_url)
|
|
if response.status_code != 200:
|
|
raise Exception(f"Failed to generate image: {response.status_code} - {response.text}")
|
|
|
|
# Load the image into a PIL Image
|
|
image = Image.open(io.BytesIO(response.content)).convert("RGB")
|
|
|
|
# Convert PIL Image to a torch tensor
|
|
image_tensor = torch.from_numpy(np.array(image).astype(np.float32) / 255.0).unsqueeze(0)
|
|
|
|
return (image_tensor,)
|
|
|
|
# Register the node
|
|
NODE_CLASS_MAPPINGS = {
|
|
"PollinationsNode": PollinationsNode,
|
|
}
|
|
|
|
NODE_DISPLAY_NAME_MAPPINGS = {
|
|
"PollinationsNode": "Pollinations Free Image Generator",
|
|
} |