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ColorIndexToRGBN.md

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ColorIndexToRGBN

Description

Procedure ColorIndexToRGBN converts the Vectorworks palette colors from the colors' palette position index to its red, green, and blue component values.

RGB values are in the range of 0~65535. (Black: (0, 0, 0), White: (65535, 65535, 65535))
Parameter ignoreBlackBackground specifies whether the black background preference should be ignored.
If set to TRUE, black and white indexes will not be inverted in black background.

A color table listing with associated index values can be found in the #Color_Palette| Appendix]].

PROCEDURE ColorIndexToRGBN(
				color                 : INTEGER;
				VAR red               : LONGINT;
				VAR green             : LONGINT;
				VAR blue              : LONGINT;
				ignoreBlackBackground : BOOLEAN);
def vs.ColorIndexToRGBN(color, ignoreBlackBackground):
    return (red, green, blue)

Parameters

Name Type Description
color INTEGER Color index
red LONGINT RGB color component value.
green LONGINT RGB color component value.
blue LONGINT RGB color component value.
ignoreBlackBackground BOOLEAN Ignore black background preference setting or not.

Examples

ColorIndexToRGBN(255,r,g,b,TRUE);
{returns the color value components of the color index 255 (black 0, 0, 0)}
{Because ignoreBlackBackground is set to TRUE, the result }
{will always be black RGB color regardless of the black background }{preference setting.}

See Also

Functions:

Version

Availability: from Vectorworks 2010

Category