Difference between revisions of "RGBToXYZ"
From SCAR Divi Manual
(Created page with "==Definition== <source lang="scar" lines="false"> procedure RGBtoXYZ(R, G, B: Integer; var X, Y, Z: Extended); </source> ==Availability== SCAR Divi 3.00 > Current ==Description...") |
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==Definition== | ==Definition== | ||
<source lang="scar" lines="false"> | <source lang="scar" lines="false"> | ||
| − | procedure | + | procedure RGBToXYZ(R, G, B: Integer; var X, Y, Z: Extended); |
</source> | </source> | ||
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begin | begin | ||
| − | + | RGBToXYZ(0, 255, 0, X, Y, Z); | |
WriteLn(FloatToStr(X) + ';' + FloatToStr(Y) + ';' + FloatToStr(Z)); | WriteLn(FloatToStr(X) + ';' + FloatToStr(Y) + ';' + FloatToStr(Z)); | ||
end. | end. | ||
Latest revision as of 10:07, 5 July 2011
Definition
procedure RGBToXYZ(R, G, B: Integer; var X, Y, Z: Extended);
Availability
SCAR Divi 3.00 > Current
Description
Converts RGB values specified by R, G and B to color components within the XYZ color space and returns them in X, Y and Z. The resulting values can be converted back to RGB values using XYZToRGB.
Example
var X, Y, Z: Extended; begin RGBToXYZ(0, 255, 0, X, Y, Z); WriteLn(FloatToStr(X) + ';' + FloatToStr(Y) + ';' + FloatToStr(Z)); end.
Output:
35,76;71,52;11,92
