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XcmsTekHVCQueryMaxC(3)		XLIB FUNCTIONS		XcmsTekHVCQueryMaxC(3)

NAME
       XcmsTekHVCQueryMaxC, XcmsTekHVCQueryMaxV, XcmsTekHVCQueryMaxVC, Xcm-
       sTekHVCQueryMaxVSamples,	XcmsTekHVCQueryMinV - obtain the TekHVC	coor-
       dinates

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

       Status XcmsTekHVCQueryMaxV(XcmsCCC ccc, XcmsFloat hue, XcmsFloat
	      chroma, XcmsColor	*color_return);

       Status XcmsTekHVCQueryMaxVC(XcmsCCC ccc,	XcmsFloat hue, XcmsColor
	      *color_return);

       Status XcmsTekHVCQueryMaxVSamples(XcmsCCC ccc, XcmsFloat	hue, XcmsColor
	      colors_return[], unsigned	int nsamples);

       Status XcmsTekHVCQueryMinV(XcmsCCC ccc, XcmsFloat hue, XcmsFloat
	      chroma, XcmsColor	*color_return);

ARGUMENTS
       ccc	 Specifies the CCC.  Note that the CCC's Client	White Point
		 and White Point Adjustment procedures are ignored.

       chroma	 Specifies the chroma at which to find maximum Value (MaxV).

       colors_return
		 Returns nsamples of color specifications in XcmsTekHVC	such
		 that the Chroma is the	maximum	attainable for the Value and
		 Hue.  The white point associated with the returned color
		 specification is the Screen White Point.  The value returned
		 in the	pixel member is	undefined.

       color_return
		 Returns the maximum Chroma along with the actual Hue and
		 Value (MaxC), maximum Value along with	the Hue	and Chroma
		 (MaxV), color specification in	XcmsTekHVC for the maximum
		 Chroma, the Value at which that maximum Chroma	is reached and
		 actual	Hue (MaxVC) or minimum Value and the actual Hue	and
		 Chroma	(MinL) at which	the maximum Chroma (MaxC and MaxVC),
		 maximum Value (MaxV), or minimum Value	(MinL) was found.  The
		 white point associated	with the returned color	specification
		 is the	Screen White Point.  The value returned	in the pixel
		 member	is undefined.

       hue	 Specifies the Hue in which to find the	maximum	Chroma (MaxC
		 and MaxVC), maximum Value (MaxV), the maximum Chroma/Value
		 samples (MaxVSamples),	or the minimum Value (MinL).

       nsamples	 Specifies the number of samples.

       value	 Specifies the Value in	which to find the maximum Chroma
		 (MaxC)	or minimum Value (MinL).

DESCRIPTION
       The XcmsTekHVCQueryMaxC function, given a Hue and Value,	determines the
       maximum Chroma in TekHVC	color space displayable	by the screen.	It re-
       turns the maximum Chroma	along with the actual Hue and Value at which
       the maximum Chroma was found.

       The XcmsTekHVCQueryMaxV function, given a Hue and Chroma, determines
       the maximum Value in TekHVC color space displayable by the screen.  It
       returns the maximum Value and the actual	Hue and	Chroma at which	the
       maximum Value was found.

       The XcmsTekHVCQueryMaxVC	function, given	a Hue, determines the maximum
       Chroma in TekHVC	color space displayable	by the screen and the Value at
       which that maximum Chroma is reached.  It returns the maximum Chroma,
       the Value at which that maximum Chroma is reached, and the actual Hue
       for which the maximum Chroma was	found.

       The XcmsTekHVCQueryMaxVSamples returns nsamples of maximum Value, the
       Chroma at which that maximum Value is reached, and the actual Hue for
       which the maximum Chroma	was found.  These sample points	may then be
       used to plot the	maximum	Value/Chroma boundary of the screen's color
       gamut for the specified Hue in TekHVC color space.

       The XcmsTekHVCQueryMinV function, given a Hue and Chroma, determines
       the minimum Value in TekHVC color space displayable by the screen.  It
       returns the minimum Value and the actual	Hue and	Chroma at which	the
       minimum Value was found.

SEE ALSO
       XcmsCIELabQueryMaxC(3), XcmsCIELuvQueryMaxC(3), XcmsQueryBlack(3)
       Xlib - C	Language X Interface

X Version 11			 libX11	1.6.5		XcmsTekHVCQueryMaxC(3)

NAME | SYNTAX | ARGUMENTS | DESCRIPTION | SEE ALSO

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