Extensions/CNP Crop And Paste
ComfyUI Extension

CNP Crop And Paste

Crop and Paste custom nodes for ComfyUI — crop images to mask bboxes and paste them back with alpha blending

By dapa5900·Created about a month ago·Updated about a month ago· 0
dapa5900/ComfyUI-CNP-CropAndPaste
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Updatedabout a month ago
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ComfyUI-CNP-CropAndPaste

Two custom nodes for ComfyUI that let you crop images to mask bounding boxes and paste them back with alpha blending — handy for inpainting workflows, object isolation, and compositing.

Nodes

  • CNP Crop — Crops an image to the mask's bounding box. Supports pixel and percent-based padding, optional resize to a target longer side, and divisible-by centering for clean tile sizes.
  • CNP Paste — Composites the cropped image back onto the original canvas using mask-based alpha blending.

Installation

ComfyUI Manager:

  1. Open ComfyUI Manager
  2. Click "Install Custom Nodes"
  3. Search for "CNP Crop And Paste"
  4. Click Install

Manual:

cd ComfyUI/custom_nodes
git clone https://github.com/dapa5900/ComfyUI-CNP-CropAndPaste.git

License

MIT