what's the mean of light mask,how it should be？

Fayeben / GenerativeDiffusionPrior

Generative Diffusion Prior for Unified Image Restoration and Enhancement (CVPR2023)

Apache License 2.0

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what's the mean of light mask,how it should be？ #34

Open Jianghexd opened 11 months ago

Jianghexd commented 11 months ago

Hello, I am wondering about the meaning of a light mask, when I use the LOL dataset for low light enhancement, it successfully recovers a lightened image, but all pixels of the light mask are Gary(127,127,127),

Thank you for your amazing contribution!

zfscgy commented 3 weeks ago

I noticed there is a bug in the light mask computation. Actually it is around Black(0, 0, 0).