XcmsConvertColors(3X11)       SDK X11 R4.11MU05      XcmsConvertColors(3X11)


NAME
       XcmsConvertColors - convert CCC color specifications

SYNTAX
       Status XcmsConvertColors(ccc, colorsinout, ncolors, targetformat,
       compressionflagsreturn)
             XcmsCCC ccc;
             XcmsColor colorsinout[];
             unsigned int ncolors;
             XcmsColorFormat targetformat;
             Bool compressionflagsreturn[];

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

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

       compressionflagsreturn
                 Specifies an array of Boolean values for returning
                 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 compression status is not useful.

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

       targetformat
                 Specifies the target color specification format.

DESCRIPTION
       The XcmsConvertColors function converts the color specifications 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, ...).  Note that when the array
       contains both device-independent and device-dependent color
       specifications, and the target_format argument specifies a device-
       dependent format (for example, XcmsRGBiFormat, XcmsRGBFormat) all
       specifications are converted to CIE XYZ format then to the target
       device-dependent format.

SEE ALSO
       DisplayOfCCC(3X11), XcmsCCCofColormap(3X11), XcmsCreateCCC(3X11),
       XcmsDefaultCCC(3X11), XcmsSetWhitePoint(3X11)
       Xlib - C Language X Interface


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