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<HTML><HEAD><TITLE>Xlib Programming Manual: Extensions: XcmsTekHVCQueryMaxC</TITLE></HEAD><BODY><H1 ALIGN=center>XcmsTekHVCQueryMaxC</H1><H2>Syntax</H2><!.IN "Chroma"><!.IN "Chroma" "maximum"><!.IN "XcmsTekHVCQueryMaxC" "" "@DEF@"><CODE><PRE><B><A HREF="../conversion-contexts-and-gamut-mapping.html#cmsStatus">Status</A></B> XcmsTekHVCQueryMaxC(<B>ccc</B>, <B>hue</B>, <B>value</B>, <B>color_return</B>) <A HREF="../CCC/macros.html">XcmsCCC</A> <B>ccc</B>; XcmsFloat <B>hue</B>; XcmsFloat <B>value</B>; <A HREF="../structures.html#XcmsColor">XcmsColor</A> *<B>color_return</B>;</PRE></CODE><H2>Arguments</H2><TABLE><TR><TD> <B>ccc</B><TD> Specifies the <A HREF="../conversion-contexts-and-gamut-mapping.html">CCC</A>.The <A HREF="../conversion-contexts-and-gamut-mapping.html">CCC</A>'s Client White Point and white point adjustment proceduresare ignored.<TR><TD> <B>hue</B><TD> Specifies the Hue in which to find the maximum Chroma.<TR><TD> <B>value</B><TD> Specifies the Value in which to find the maximum Chroma.<TR><TD> <B>color_return</B><TD> Returns the maximum Chroma along with the actual Hue and Value at which the maximum Chroma was found.The white point associated with the returnedcolor specification is the Screen White Point.The value returned in the pixel member is undefined.</TABLE><H2>Description</H2> The<B>XcmsTekHVCQueryMaxC()</B>function, given a Hue and Value,determines the maximum Chroma in TekHVC color spacedisplayable by the screen.It returns the maximum Chroma along with the actual Hueand Value at which the maximum Chroma was found.<H2>See also</H2><B><A HREF="XcmsCIELabQueryMaxC.html">XcmsCIELabQueryMaxC()</A></B>,<B><A HREF="XcmsCIELuvQueryMaxC.html">XcmsCIELuvQueryMaxC()</A></B>,<B><A HREF="XcmsQueryBlack.html">XcmsQueryBlack()</A></B>,<B><A HREF="XcmsTekHVCQueryMaxV.html">XcmsTekHVCQueryMaxV()</A></B>,<B><A HREF="XcmsTekHVCQueryMaxVC.html">XcmsTekHVCQueryMaxVC()</A></B>,<B><A HREF="XcmsTekHVCQueryMaxVSamples.html">XcmsTekHVCQueryMaxVSamples()</A></B>,<B><A HREF="XcmsTekHVCQueryMinV.html">XcmsTekHVCQueryMinV()</A></B>,"<A HREF="tekhvc.html">TekHVC Queries</A>".<HR><ADDRESS><A HREF="http://tronche.com/">Christophe Tronche</A>, <A HREF="mailto:ch.tronche@computer.org">ch.tronche@computer.org</A></ADDRESS></BODY></HTML>⌨️ 快捷键说明
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