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XcmsConvertColors(3) XLIB FUNCTIONS XcmsConvertColors(3) NAME XcmsConvertColors - convert CCC color specifications SYNTAX Status XcmsConvertColors(XcmsCCC ccc, XcmsColor colors_in_out[], un- signed int ncolors, XcmsColorFormat target_format, Bool compres- sion_flags_return[]); ARGUMENTS ccc Specifies the CCC. If Conversion is between device-indepen- dent 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 corresponding color was com- pressed and False otherwise. Pass NULL if the compression 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 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 ex- ample, 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 exam- ple, 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), XcmsDefault- CCC(3), XcmsSetWhitePoint(3) Xlib - C Language X Interface X Version 11 libX11 1.6.12 XcmsConvertColors(3)
NAME | SYNTAX | ARGUMENTS | DESCRIPTION | SEE ALSO
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