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| al_color_xyy(3) | al_color_xyy(3) |
NAME
al_color_xyy - Allegro 5 APISYNOPSIS
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#include <allegro5/allegro_color.h> ALLEGRO_COLOR al_color_xyy(float x, float y, float y2)
DESCRIPTION
Return an ALLEGRO_COLOR(3) structure from xyY values. The Y component in the xyY color space is the same as the Y in XYZ.However the x and y values are computed from XYZ like this:
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x = X / (X + Y + Z) y = Y / (X + Y + Z)
SINCE
5.2.3SEE ALSO
al_color_xyy_to_rgb(3), al_color_rgb_to_xyy(3)| Allegro reference manual |
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