XcmsSetWhitePoint()XcmsSetWhitePoint()Name
XcmsSetWhitePoint – set the Client White Point of a Color Conversion
Context.
Synopsis
Status XcmsSetWhitePoint(ccc, color)
XcmsCCC ccc;
XcmsColor *color;
Arguments
ccc Specifies the color conversion context.
color Specifies the new Client White Point.
Returns
Zero on failure, non-zero on success.
Availability
Release 5 and later.
DescriptionXcmsSetWhitePoint() changes the Client White Point in the specified
CCC. Note that the pixel member is ignored and that the color specifi‐
cation is left unchanged upon return. The format for the new white
point must be XcmsCIEXYZFormat, XcmsCIEuvYFormat, XcmsCIExyYFormat, or
XcmsUndefinedFormat. If color is NULL, this function sets the format
component of the CCC's Client White Point specification to XcmsUnde‐
finedFormat, indicating that the Client White Point is assumed to be
the same as the Screen White Point.
See AlsoXcmsCCCOfColormap(), XcmsCreateCCC(), XcmsClientWhitePointOfCCC(), Xcm‐
sConvertColors(), XcmsDefaultCCC(), XcmsScreenWhitePointOfCCC(), Xcms‐
SetCompressionProc(), XcmsSetWhiteAdjustProc().
Xlib - Device-independent Color XcmsSetWhitePoint()