[mastrboy]

Originally Posted by Myrsloik

Add .5 to the third plane of a float format?

Expr(clip, ["", "", "x 0.5 +"])

Thanks, that works... I have a difficult time properly understanding lut/expr, is there any decent documentation freely available that is recommended for beginners that want to learn?

That only works for 8bit though, I guess ColorYUV scales input values internally... So what is the math to convert 8bit Expr to 16bit?

Edit: nevermind, found a helper function for scaling values between bitdepths: https://github.com/Irrational-Encodi...l/info.py#L129