T

1. 强制转换张量为float32，解决PyTorch2.9+低精度类型导致的numpy异常
2. 自动处理4通道RGBA输入，剥离多余Alpha通道
3. 兼容更多格式的mask输入，自动适配数值范围
4. 优化有效像素校验逻辑，增加明确的警告提示
5. 简化冗余注释，统一代码风格

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__init__.py

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cloth_texture_replace.py

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README.md

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requirements.txt

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smart_color_match.py

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ComfyUI Smart Color Match (Masked)

A custom node for ComfyUI that performs color matching between a reference image and a generated image, with support for masking.

Features

Mask Support: Can ignore specific areas (like clothes) when calculating color statistics, ensuring the background color tone matches the reference perfectly while preserving the subject.
Algorithms:
- mkl_neutral: Only adjusts mean (White Balance), very stable.
- reinhard_lab: Adjusts mean and standard deviation in LAB color space (A/B channels only).
Blend Factor: Adjust the intensity of the color correction.

Clone this repository into your ComfyUI/custom_nodes/ directory:

cd ComfyUI/custom_nodes/
git clone https://github.com/YOUR_USERNAME/ComfyUI-Smart-Color-Match.git