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XcmsConvertColors(3X11) XLIB FUNCTIONS	XcmsConvertColors(3X11)

NAME
       XcmsConvertColors - convert CCC color specifications

SYNTAX
       Status XcmsConvertColors(ccc, colors_in_out, ncolors,
       target_format, compression_flags_return)
	     XcmsCCC ccc;
	     XcmsColor colors_in_out[];
	     unsigned int ncolors;
	     XcmsColorFormat target_format;
	     Bool compression_flags_return[];

ARGUMENTS
       ccc	Specifies the CCC.  If Conversion is between
		 device-independent color spaces only (for exam-
		 ple, TekHVC to CIELuv), the CCC is necessary
		 only to specify the Client White Point.

       colors_in_out
		 Specifies an array of color specifications.
		 Pixel members are ignored and remain unchanged
		 upon return.

       compression_flags_return
		 Returns an array of Boolean values indicating
		 compression status.  If a non-NULL pointer is
		 supplied, each element of the array is set to
		 True if the corresponding color was compressed
		 and False otherwise.  Pass NULL if the compres-
		 sion status is not useful.

       ncolors	Specifies the number of XcmsColor structures in
		 the color-specification array.

       target_format
		 Specifies the target color specification format.

DESCRIPTION
       The XcmsConvertColors function converts the color specifi-
       cations in the specified array of XcmsColor structures
       from their current format to a single target format, using
       the specified CCC.  When the return value is XcmsFailure,
       the contents of the color specification array are left
       unchanged.

       The array may contain a mixture of color specification
       formats (for example, 3 CIE XYZ, 2 CIE Luv, and so on).
       When the array contains both device-independent and
       device-dependent color specifications and the target_for-
       mat argument specifies a device-dependent format (for
       example, XcmsRGBiFormat, XcmsRGBFormat), all specifica-
       tions are converted to CIE XYZ format and then to the tar-
       get device-dependent format.

X Version 11		Release 6.4				1

XcmsConvertColors(3X11) XLIB FUNCTIONS	XcmsConvertColors(3X11)

SEE ALSO
       DisplayOfCCC(3X11), XcmsCCCOfColormap(3X11), XcmsCreate-
       CCC(3X11), XcmsDefaultCCC(3X11), XcmsSetWhitePoint(3X11)
       Xlib - C Language X Interface

X Version 11		Release 6.4				2

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