123 lines
4.9 KiB
Python
123 lines
4.9 KiB
Python
import os.path
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from PIL.PngImagePlugin import PngInfo
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import datetime
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from .imagefunc import *
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NODE_NAME = 'SaveImagePlus'
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class SaveImagePlus:
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def __init__(self):
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self.output_dir = folder_paths.get_output_directory()
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self.type = "output"
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self.prefix_append = ""
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self.compress_level = 4
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@classmethod
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def INPUT_TYPES(s):
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return {"required":
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{"images": ("IMAGE", ),
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"custom_path": ("STRING", {"default": ""}),
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"filename_prefix": ("STRING", {"default": "comfyui"}),
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"timestamp": (["None", "second", "millisecond"],),
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"format": (["png", "jpg"],),
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"quality": ("INT", {"default": 100, "min": 10, "max": 100, "step": 1}),
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"meta_data": ("BOOLEAN", {"default": False}),
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"blind_watermark": ("STRING", {"default": ""}),
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},
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"hidden": {"prompt": "PROMPT", "extra_pnginfo": "EXTRA_PNGINFO"},
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}
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RETURN_TYPES = ()
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FUNCTION = "save_image_plus"
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OUTPUT_NODE = True
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CATEGORY = '😺dzNodes/LayerUtility'
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def save_image_plus(self, images, custom_path, filename_prefix, timestamp, format, quality,
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meta_data, blind_watermark, prompt=None, extra_pnginfo=None):
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filename_prefix += self.prefix_append
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full_output_folder, filename, counter, subfolder, filename_prefix = folder_paths.get_save_image_path(filename_prefix, self.output_dir, images[0].shape[1], images[0].shape[0])
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results = list()
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for image in images:
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i = 255. * image.cpu().numpy()
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img = Image.fromarray(np.clip(i, 0, 255).astype(np.uint8))
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if blind_watermark != "":
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img_mode = img.mode
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wm_size = watermark_image_size(img)
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import qrcode
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qr = qrcode.QRCode(
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version=1,
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error_correction=qrcode.constants.ERROR_CORRECT_H,
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box_size=20,
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border=1,
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)
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qr.add_data(blind_watermark.encode('utf-8'))
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qr.make(fit=True)
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qr_image = qr.make_image(fill_color="black", back_color="white")
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qr_image = qr_image.resize((wm_size, wm_size), Image.BICUBIC).convert("L")
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y, u, v, _ = image_channel_split(img, mode='YCbCr')
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_u = add_invisibal_watermark(u, qr_image)
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wm_img = image_channel_merge((y, _u, v), mode='YCbCr')
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if img.mode == "RGBA":
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img = RGB2RGBA(wm_img, img.split()[-1])
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else:
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img = wm_img.convert(img_mode)
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metadata = None
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if meta_data:
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metadata = PngInfo()
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if prompt is not None:
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metadata.add_text("prompt", json.dumps(prompt))
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if extra_pnginfo is not None:
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for x in extra_pnginfo:
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metadata.add_text(x, json.dumps(extra_pnginfo[x]))
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if timestamp == "millisecond":
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file = f'{filename}_{datetime.datetime.now().strftime("%Y-%m-%d_%H-%M-%S-%f")[:-3]}.{format}'
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elif timestamp == "second":
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file = f'{filename}_{datetime.datetime.now().strftime("%Y-%m-%d_%H-%M-%S")}.{format}'
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else:
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file = f'{filename}_{counter:05}.{format}'
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if not os.path.exists(custom_path):
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if custom_path != "":
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raise FileNotFoundError("custom_path is not a valid path")
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else:
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full_output_folder = os.path.normpath(custom_path)
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while os.path.isfile(os.path.join(full_output_folder, file)):
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counter += 1
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if timestamp == "millisecond":
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file = f'{filename}_{datetime.datetime.now().strftime("%Y-%m-%d_%H-%M-%S-%f")[:-3]}_{counter:05}.{format}'
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elif timestamp == "second":
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file = f'{filename}_{datetime.datetime.now().strftime("%Y-%m-%d_%H-%M-%S")}_{counter:05}.{format}'
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else:
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file = f"{filename}_{counter:05}.{format}"
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if format == "png":
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img.save(os.path.join(full_output_folder, file), pnginfo=metadata, compress_level= (100 - quality) // 10)
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else:
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if img.mode == "RGBA":
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img = img.convert("RGB")
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img.save(os.path.join(full_output_folder, file), quality=quality)
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results.append({
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"filename": file,
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"subfolder": subfolder,
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"type": self.type
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})
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counter += 1
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return { "ui": { "images": results } }
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NODE_CLASS_MAPPINGS = {
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"LayerUtility: SaveImagePlus": SaveImagePlus
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}
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NODE_DISPLAY_NAME_MAPPINGS = {
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"LayerUtility: SaveImagePlus": "LayerUtility: SaveImage Plus"
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} |