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Add ImageCrop node.

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comfyanonymous 2023-11-18 04:44:17 -05:00
parent 0cf4e86939
commit 8a451234b3
2 changed files with 30 additions and 0 deletions
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29
comfy_extras/nodes_images.py Normal file
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@ -0,0 +1,29 @@
import nodes
MAX_RESOLUTION = nodes.MAX_RESOLUTION
class ImageCrop:
@classmethod
def INPUT_TYPES(s):
return {"required": { "image": ("IMAGE",),
"width": ("INT", {"default": 512, "min": 1, "max": MAX_RESOLUTION, "step": 1}),
"height": ("INT", {"default": 512, "min": 1, "max": MAX_RESOLUTION, "step": 1}),
"x": ("INT", {"default": 0, "min": 0, "max": MAX_RESOLUTION, "step": 1}),
"y": ("INT", {"default": 0, "min": 0, "max": MAX_RESOLUTION, "step": 1}),
}}
RETURN_TYPES = ("IMAGE",)
FUNCTION = "crop"
CATEGORY = "image/transform"
def crop(self, image, width, height, x, y):
x = min(x, image.shape[2] - 1)
y = min(y, image.shape[1] - 1)
to_x = width + x
to_y = height + y
img = image[:,y:to_y, x:to_x, :]
return (img,)
NODE_CLASS_MAPPINGS = {
"ImageCrop": ImageCrop,
}

1
nodes.py
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@ -1800,6 +1800,7 @@ def init_custom_nodes():
"nodes_hypertile.py", "nodes_hypertile.py",
"nodes_model_advanced.py", "nodes_model_advanced.py",
"nodes_model_downscale.py", "nodes_model_downscale.py",
"nodes_images.py",
] ]
for node_file in extras_files: for node_file in extras_files: