Talk:HWB color model

Convert from RGB
max = max(RGB)

min = min(RGB)

H = H(RGB)

W = (1-S)*V = (1- delta/max)* max = max - delta = max - ( max - min ) = min

B = 1-V = 1 - max — Preceding unsigned comment added by 178.221.95.166 (talk) 15:00, 5 February 2017 (UTC)