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| View Original: | CIE1931xy blank.svg (2x28) | |||
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| Keywords: CIE1931xy blank.svg CIE 1931 xy color space diagram Drawn or rather programmatically generated from scratch but the visual design is based on File CIExy1931 png by w User PAR Major differences Colors outside the sRGB triangle are clipped toward the sRGB white point so they have more accurate hues The original image and most other images of this type clips each sRGB channel independently to zero which among other things leads to the whole top of the diagram being colored 00FF00 sRGB primary green when it should be more of a cyan Luminance inside the triangle was reduced somewhat Maximum luminance the infinity norm creates a three-pointed star artifact the lines are FFFF00 FF00FF and 00FFFF Constant luminance 1-norm looks rather dull An intermediate p-norm makes nice-looking results without the star This background image uses p 5 if I remember right Gone with the star is the clearly defined white of the D65 white point which is also an sRGB artifact Blurring of the sRGB triangle edges to hide artifacts there This means the colors near the boundary are slightly less accurate not maximally saturated I prefer this to the line artifacts but it's an issue that could be debated Labels at uniform 20nm intervals; left out 380nm and 700nm because the locus doesn't really stop there or anywhere it just fades into nothingness; no grid on the x + y > 1 region; random tweaks yada yada yada File CIExy1931 svg 2009-09-24 BenRG Public domain CIE1931xy ColorChecker svg CIE1931xyY Blank-fr svg CIE 1931 | ||||
