IssueHuntQix-/color
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Relative Luminance equation #248
indigohedgehog posted onGitHub
For this equation the correct threshold for the piecewise equation is 0.04045 and not 0.03928 lum[i] = (chan <= 0.039_28) ? chan / 12.92 : ((chan + 0.055) / 1.055) ** 2.4;