CPC G06T 5/009 (2013.01) [G06T 5/003 (2013.01); G06T 5/50 (2013.01); G06T 7/90 (2017.01); H04N 1/603 (2013.01); H04N 1/6005 (2013.01); H04N 1/6016 (2013.01); H04N 1/6058 (2013.01)] | 13 Claims |
5. A color management system for displaying an image comprising:
a datastore containing colorant data for a plurality of hue and saturation values;
a linear extraction module configured to extract general HSV values from image data for an image, where H is hue, S is saturation, and V is a brightness color element; and
a multidimensional EOTF module configured, for each pixel of the image data, to:
use the general HSV values to determine universal perceived brightness, Bp, and universal perceived-chroma, Cp, values for the pixel;
apply a transform to any of H, Bp, and Cp; and
scale the colorant data by the Bp and Cp values to obtain scaled colorant data;
wherein the image is displayed using the scaled colorant data for each pixel.
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