XcmsConvertColors(3) - phpMan

XcmsConvertColors(3)                      XLIB FUNCTIONS                     XcmsConvertColors(3)



NAME
       XcmsConvertColors - convert CCC color specifications

SYNTAX
       Status XcmsConvertColors(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 example, 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 correspond-
                 ing color was compressed and False otherwise.  Pass NULL if the compression sta-
                 tus 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 specifications in the specified array of
       XcmsColor structures from their current format to a single target format, using the speci-
       fied 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_format argument specifies a device-dependent format
       (for example, XcmsRGBiFormat, XcmsRGBFormat), all specifications are converted to CIE XYZ
       format and then to the target device-dependent format.

SEE ALSO
       DisplayOfCCC(3), XcmsCCCOfColormap(3), XcmsCreateCCC(3), XcmsDefaultCCC(3), XcmsSetWhite-
       Point(3)
       Xlib - C Language X Interface



X Version 11                               libX11 1.6.7                      XcmsConvertColors(3)

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