XcmsTekHVCQueryMaxVSamples()XcmsTekHVCQueryMaxVSamples()Name
XcmsTekHVCQueryMaxVSamples – return the boundaries of the TekHVC gamut
for a
given Hue.
Synopsis
Status XcmsTekHVCQueryMaxVSamples(ccc, hue, colors_return, nsamples)
XcmsCCC ccc;
XcmsFloat hue;
XcmsColor colors_return[];
unsigned int nsamples;
Arguments
ccc Specifies the color conversion context. Note that the CCC's
Client White Point and White Point Adjustment procedures are
ignored.
hue Specifies the Hue at which to find the maximum Chroma/Value
samples.
colors_return
Specifies an array of nsamples XcmsColor structures into
which the returned color specifications will be stored.
nsamples Specifies the number of samples.
Returns
Zero on failure, non-zero on success.
Availability
Release 5 and later.
Description
For the specified Hue, XcmsTekHVCQueryMaxVSamples() partitions the
legal values of Chroma into nsamples samples, and queries the maximum
Value for the Hue and each Chroma sample. The resulting values are
stored into the elements of the colors_return array. This function can
be used to plot the upper boundary of the TekHVC device gamut for a
given Hue.
Structures
The XcmsColor structure and XcmsColorFormat type are shown on the Xcms‐
Color reference page.
See AlsoXcmsTekHVCQueryMaxC(), XcmsTekHVCQueryMaxV(), XcmsTekHVCQueryMaxVC(),
XcmsTekHVCQueryMinV().
Xlib - Device-independent Color XcmsTekHVCQueryMaxVSamples()
