NAME
XcmsConvertColors - convert CCC color specifications SYNTAX Status XcmsConvertColors(XcmsCCC ccc, XcmsColor colorsinout[], unsigned int ncolors, XcmsColorFormat targetformat, Bool com‐ pressionflagsreturn[]); 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. colorsinout Specifies an array of color specifications. Pixel members are ignored and remain unchanged upon return. compressionflagsreturn 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. 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, and so on). When the array contains
both device-independent and device-dependent color specifications and
the targetformat argument specifies a device-dependent format (for example, XcmsRGBiFormat, XcmsRGBFormat), all specifications are con‐
verted to CIE XYZ format and then to the target device-dependent for‐ mat. SEE ALSO DisplayOfCCC(3), XcmsCCCOfColormap(3), XcmsCreateCCC(3), XcmsDefault‐ CCC(3), XcmsSetWhitePoint(3)
Xlib - C Language X Interface X Version 11 libX11 1.6.5 XcmsConvertColors(3)