Files
ladybird/Userland/Libraries/LibGfx/ICC
Nico Weber bcb1e548f1 LibGfx/ICC: Improve XYZ coordinates of gray colors
In XYZ space, gray doesn't have three equal values. Instead, it is
a line through the whitepoint.

(Multiplying by the whitepoint has the same effect as multiplying
the sRGB matrix with a (g, g, g) vector, since the numbers on
the matrix's rows add up to the whitepoint.)

Fixes the very slight red tint on all the figures in chapter 4
of the PDF 1.7 spec.
2023-12-31 13:20:37 +01:00
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