interactive-deep-colorization What is a,b value for black color.

What is a,b value for black color.

Open rsingh-aiborne opened this issue 3 years ago • 3 comments

what is ab value of black color

Dec 29 '21 09:12 rsingh-aiborne

In CIELAB, the absence of light has no color; black is L*=0, a*=0, b*=0, notwithstanding any colorspace conversions.

Dec 29 '21 15:12 Benitoite

I know that but, how to set the value of L? ! wanted to convert white wall into black

Jan 02 '22 09:01 rsingh-aiborne

The code will preserve the L channel by default and only predict ab channels. If you really want to change the L channel, you can modify this line.

Mar 09 '22 07:03 junyanz