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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[], unsigned int ncolors, XcmsColorFor-mat XcmsColorFormat
mat 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 corresponding color was com-pressed compressed
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 example, 3 CIE XYZ, 2 CIE Luv,
and so on). When the array contains both device-independent and device-dependent color specifica-tions specifications
tions and the target_format argument specifies a device-dependent format (for example, XcmsRGBiFor-mat, XcmsRGBiFormat,
mat, XcmsRGBFormat), all specifications are converted to CIE XYZ format and then to the target
device-dependent format.
SEE ALSO
DisplayOfCCC(3X11), XcmsCCCOfColormap(3X11), XcmsCreateCCC(3X11), XcmsDefaultCCC(3X11), XcmsSetWhite-Point(3X11) XcmsSetWhitePoint(3X11)
Point(3X11)
Xlib - C Language X Interface
X Version 11 libX11 1.2.1 XcmsConvertColors(3)
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