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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 tar
       get_format argument specifies a device-dependent format
       (for example, XcmsRGBiFormat, XcmsRGBFormat), all specifi
       cations are converted to CIE XYZ format and then to the
       target device-dependent format.




X Version 11		   Release 6.1				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 6.1				2


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