This commit is contained in:
logtd
2024-09-10 20:46:19 -06:00
parent a4a1edda8e
commit e64e8f6a34
3 changed files with 1097 additions and 75 deletions
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from .nodes.load_dilight_controlnet_node import LoadDiLightControlNetNode
from .nodes.prepare_dilight_cond_node import PrepareDiLightCondNode
from .nodes.load_dilight_image_node import LoadDiLightImageNode
NODE_CLASS_MAPPINGS = {
"LoadDiLightControlNet": LoadDiLightControlNetNode,
"PrepareDiLightCond": PrepareDiLightCondNode,
"LoadDiLightImage": LoadDiLightImageNode,
}
NODE_DISPLAY_NAME_MAPPINGS = {
"LoadDiLightControlNet": "Load DiLight ControlNet",
"PrepareDiLightCond": "Prepare DiLight CN Image",
"LoadDiLightImage": "Load DiLight Image",
}
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import os
import torch
import numpy as np
from PIL import Image, ImageOps, ImageSequence
import folder_paths
import node_helpers
class LoadDiLightImageNode:
@classmethod
def INPUT_TYPES(s):
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))]
return {"required":
{"image": (sorted(files), {"image_upload": True})},
}
CATEGORY = "image"
RETURN_TYPES = ("IMAGE", "MASK")
FUNCTION = "load_image"
def load_image(self, image):
image_path = folder_paths.get_annotated_filepath(image)
img = node_helpers.pillow(Image.open, image_path)
output_images = []
output_masks = []
w, h = None, None
excluded_formats = ['MPO']
for i in ImageSequence.Iterator(img):
i = node_helpers.pillow(ImageOps.exif_transpose, i)
if i.mode == 'I':
i = i.point(lambda i: i * (1 / 255))
if 'A' in i.getbands():
image = i.convert("RGBA")
else:
image = i.convert("RGB")
if len(output_images) == 0:
w = image.size[0]
h = image.size[1]
if image.size[0] != w or image.size[1] != h:
continue
image = np.array(image).astype(np.float32) / 255.0
image = torch.from_numpy(image)[None,]
if 'A' in i.getbands():
mask = np.array(i.getchannel('A')).astype(np.float32) / 255.0
mask = 1. - torch.from_numpy(mask)
else:
mask = torch.zeros((64,64), dtype=torch.float32, device="cpu")
output_images.append(image)
output_masks.append(mask.unsqueeze(0))
if len(output_images) > 1 and img.format not in excluded_formats:
output_image = torch.cat(output_images, dim=0)
output_mask = torch.cat(output_masks, dim=0)
else:
output_image = output_images[0]
output_mask = output_masks[0]
if output_image.shape[-1] == 4:
output_image = output_image[..., :3] * output_image[..., 3:]
return (output_image, output_mask)