XcmsConvertColors(3X11) X11R5 XcmsConvertColors(3X11)NAMEXcmsConvertColors - convert CCC color specifications
SYNTAX
Status XcmsConvertColors(ccc, colors_in_out, ncolors, target_format,
compression_flags_return)
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-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
Specifies an array of Boolean values for returning compres‐
sion status. If a non-NULL pointer is supplied, each element
of the array is set to if the corresponding color was com‐
pressed, and otherwise. Pass NULL if the compression status
is not useful.
ncolors Specifies the number of structures in the color specification
array.
target_format
Specifies the target color specification format.
DESCRIPTION
The function converts the color specifications in the specified array
of structures from their current format to a single target format,
using the specified CCC. When the return value is 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, ...). Note that when the array contains
both device-independent and device-dependent color specifications, and
the target_format argument specifies a device-dependent format (for
example, all specifications are converted to CIE XYZ format then to the
target device-dependent format.
SEE ALSODisplayOfCCC(3X11), XcmsCCCofColormap(3X11), XcmsCreateCCC(3X11), Xcms‐
DefaultCCC(3X11), XcmsSetWhitePoint(3X11)
Xlib - C Language X Interface
XcmsConvertColors(3X11)