10 ms·Amazing! Just needs an expert mode with 0-255 and alpha channelby pierrelf 2y agoAmazing! Just needs an expert mode with 0-255 and alpha channelpavlov 2y agoReal expert mode is guessing CIE 1931 XYZ values in a windowless room with a carefully calibrated display and ambient lighting.LoganDark 2y agoYou also might need calibrated eyes. (My left and right eyes don't see the same colors.)