(06-10-2022, 04:35 AM)tmanni Wrote: @PixLab You're right, the good setting for the curve is input: 254 output: 0
It can work with input = 255 due to floating point rounding errors in the curve mapping calculation.
I can't get it to work... output at 90 is already transparent at 0 it's full transparent like empty (what am I doing wrong?)