hpux man page for xcmstekhvca

XcmsTekHVCQueryMaxC()													     XcmsTekHVCQueryMaxC()

Name
  XcmsTekHVCQueryMaxC - find the maximum Chroma for a given TekHVC Hue and Value.

Synopsis
  Status XcmsTekHVCQueryMaxC(ccc, hue, value, color_return)
	XcmsCCC ccc;
	XcmsFloat hue;
	XcmsFloat value;
	XcmsColor *color_return;

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     Specifies the Value at which to find the maximum Chroma.

  color_return
	    Returns the maximum Chroma along with the actual Hue and Value.  The white point associated with the returned color specification
	    is the Screen White Point.	The value returned in the pixel member is undefined.

Returns
  Zero on failure, non-zero on success.

Availability
  Release 5 and later.

Description
  XcmsTekHVCQueryMaxC()  determines  the  maximum  displayable	Chroma	for  a	given  Hue  and Value.	The maximum Chroma is returned in the
  color_return argument, along with the actual Hue and Value at which it occurs.  Note that because of gamut compression or hardware  limita-
  tions, the returned Hue and Value may differ from those specified by the hue and value arguments.

Structures
  The XcmsColor structure and XcmsColorFormat type are shown on the XcmsColor reference page.

See Also
  XcmsTekHVCQueryMaxV(), XcmsTekHVCQueryMaxVC(), XcmsTekHVCQueryMaxVSamples(), XcmsTekHVCQueryMinV().

Xlib - Device-independent Color 											     XcmsTekHVCQueryMaxC()