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Manpages XcmsCIELabQueryMaxSection: XLIB FUNCTIONS (3X11)Updated: Release 6.5 Index Return to Main Contents NAMEXcmsCIELabQueryMaxC, XcmsCIELabQueryMaxL, XcmsCIELabQueryMaxLC, XcmsCIELabQueryMinL - obtain the CIE L*a*b* coordinatesSYNTAXStatus XcmsCIELabQueryMaxC(ccc, hue_angle, L_star, color_return)XcmsCCC ccc; XcmsFloat hue_angle; XcmsFloat L_star; XcmsColor *color_return;
Status XcmsCIELabQueryMaxL(ccc, hue_angle, chroma, color_return)
Status XcmsCIELabQueryMaxLC(ccc, hue_angle, color_return)
Status XcmsCIELabQueryMinL(ccc, hue_angle, chroma, color_return)
ARGUMENTS
DESCRIPTIONThe XcmsCIELabQueryMaxC function, given a hue angle and lightness, finds the point of maximum chroma displayable by the screen. It returns this point in CIE L*a*b* coordinates.The XcmsCIELabQueryMaxL function, given a hue angle and chroma, finds the point in CIE L*a*b* color space of maximum lightness (L*) displayable by the screen. It returns this point in CIE L*a*b* coordinates. An XcmsFailure return value usually indicates that the given chroma is beyond maximum for the given hue angle. The XcmsCIELabQueryMaxLC function, given a hue angle, finds the point of maximum chroma displayable by the screen. It returns this point in CIE L*a*b* coordinates. The XcmsCIELabQueryMinL function, given a hue angle and chroma, finds the point of minimum lightness (L*) displayable by the screen. It returns this point in CIE L*a*b* coordinates. An XcmsFailure return value usually indicates that the given chroma is beyond maximum for the given hue angle. SEE ALSOXcmsCIELuvQueryMaxC(3X11), XcmsTekHVCQueryMaxC(3X11), XcmsQueryBlack(3X11)Xlib - C Language X Interface
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