comfyui-diffusion-cg

comfyui-diffusion-cg
★ 104

色彩分级图像增强ComfyUI扩展Stable Diffusion兼容
在ComfyUI中为Stable Diffusion提供自动色彩分级，使图像色调更中性、平衡且更鲜艳与对比鲜明。
💡 在生成流程中自动调整色彩，使结果更中性、鲜明。
🍴 11 Forks💻 Python🔄 2025-11-19
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📄 README

# ComfyUI Diffusion Color Grading

This is a Custom Node for ComfyUI, which performs “Color Grading” during the generation, producing a more neutral and balanced, but also vibrant and contrasty color.

For more information, check out the original Extension for Automatic1111 Webui

How to Use

  • Attach the Diffusion CG node between Empty Latent and KSampler nodes
  • Adjust the recenter and normalization sliders as needed

    • [!Important]

    The effects are “global.” If you want to disable it during other parts of the workflow *(e.g. during Hires. Fix)*, you can add the Disable CG node to reset the parameters back to 0.0

    Examples

    Off | On

    [!Tip]

    The on.png contains Workflow

    Known Issue

  • Does not work with certain Samplers