comfyui-gimp-nodes

comfyui-gimp-nodes
★ 10

GIMP集成ComfyUI扩展自定义节点工作流程
为将 GIMP 用作 ComfyUI 前端而设计的一组节点，简化两者之间的交互与工作流程集成。
💡 在 GIMP 中将其作为 ComfyUI 前端以便交互式处理。
🍴 4 Forks💻 Python🔄 2024-10-26
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📄 README

ComfyUI Nodes for External Tooling Modified for GIMP

  • Provides nodes geared towards using GIMP as a frontend for ComfyUI. Modified from https://github.com/Acly/comfyui-tooling-nodes, thank you Acly.
  • What changed: Load Image, Load Mask, and Send Image were modified to send, receive, and process base64 encoded RGBA data rather than base64 encoded PNG data.

  • Sending and receiving images
  • Installation

    • Sending and receiving images

    Load Image (GIMP)

    Loads an image from an RGBA image embedded into the prompt as base64 string.

  • Inputs: base64 encoded binary data of an RGBA image
  • Outputs: image (RGB) and mask (alpha) if present

    • Load Mask (GIMP)

    Loads a mask (single channel) from an RGBA image embedded into the prompt as base64 string.

  • Inputs: base64 encoded binary data of an RGBA image
  • Outputs: the first channel of the image as mask

    • Send Image GIMP (WebSocket)

    Sends an output image over the client WebSocket connection as RGBA data.

  • Inputs: the image (RGB or RGBA)

    • This will send one base64 encoded message for the image via WebSocket:

    12<RGBA-data>

    That is one 32-bit integer (big endian) with value 12 followed by the base64 encoded RGBA binary data. There is also a JSON message afterwards:

    {'type': 'executed', 'data': {'node': '<node ID>', 'output': {'images': [{'source': 'websocket', 'content-type': 'image/png', 'type': 'output'}, ...]}, 'prompt_id': '<prompt ID>}}

    You can see how the data is received in the GIMP plugin at https://github.com/nchenevey1/gimp-comfy-tools

    Send Image with Dimensions GIMP (WebSocket)

    Sends an output image over the client WebSocket connection as RGBA data.

  • Inputs: the image (RGB or RGBA)

    • This will send one base64 encoded message for the image via WebSocket:

    14<width><height><RGBA-data>

    That is one 32-bit integer (big endian) with value 14 followed by the base64 encoded Width (32 bit), Height (32 bit), and RGBA binary data. There is also a JSON message afterwards:

    {'type': 'executed', 'data': {'node': '<node ID>', 'output': {'images': [{'source': 'websocket', 'content-type': 'image/png', 'type': 'output'}, ...]}, 'prompt_id': '<prompt ID>}}

    You can see how the data is received in the GIMP plugin at https://github.com/nchenevey1/gimp-comfy-tools

    Installation

    Download the repository and unpack into the custom_nodes folder in the ComfyUI installation directory.

    Or clone via GIT, starting from ComfyUI installation directory:

    cd custom_nodes

git clone https://github.com/nchenevey1/comfyui-gimp-nodes.git

    Restart ComfyUI and the nodes are functional.