30 lines
1006 B
Python
30 lines
1006 B
Python
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import nodes
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MAX_RESOLUTION = nodes.MAX_RESOLUTION
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class ImageCrop:
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@classmethod
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def INPUT_TYPES(s):
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return {"required": { "image": ("IMAGE",),
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"width": ("INT", {"default": 512, "min": 1, "max": MAX_RESOLUTION, "step": 1}),
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"height": ("INT", {"default": 512, "min": 1, "max": MAX_RESOLUTION, "step": 1}),
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"x": ("INT", {"default": 0, "min": 0, "max": MAX_RESOLUTION, "step": 1}),
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"y": ("INT", {"default": 0, "min": 0, "max": MAX_RESOLUTION, "step": 1}),
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}}
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RETURN_TYPES = ("IMAGE",)
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FUNCTION = "crop"
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CATEGORY = "image/transform"
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def crop(self, image, width, height, x, y):
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x = min(x, image.shape[2] - 1)
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y = min(y, image.shape[1] - 1)
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to_x = width + x
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to_y = height + y
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img = image[:,y:to_y, x:to_x, :]
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return (img,)
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NODE_CLASS_MAPPINGS = {
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"ImageCrop": ImageCrop,
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}
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