RandomCropImages - ComfyUI Built-in Node Documentation

The Random Crop Images node randomly selects a rectangular section from each input image and crops it to a specified width and height. This is commonly used for data augmentation to create variations of training images. The random position for the crop is determined by a seed value, ensuring the same crop can be reproduced.

Inputs

Parameter	Description	Data Type	Required	Range
`image`	The image to be cropped.	IMAGE	Yes	-
`width`	The width of the crop area (default: 512).	INT	No	1 - 8192
`height`	The height of the crop area (default: 512).	INT	No	1 - 8192
`seed`	A number used to control the random position of the crop (default: 0).	INT	No	0 - 18446744073709551615

Note: The width and height parameters must be less than or equal to the dimensions of the input image. If a specified dimension is larger than the image, the crop will be limited to the image’s boundary.

Outputs

Output Name	Description	Data Type
`image`	The resulting image after the random crop has been applied.	IMAGE

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Inputs

Outputs