Status 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) XcmsCCC ccc; XcmsFloat hue_angle; XcmsFloat chroma; XcmsColor *color_return;
Status XcmsCIELabQueryMaxLC(ccc, hue_angle, color_return) XcmsCCC ccc; XcmsFloat hue_angle; XcmsColor *color_return;
Status XcmsCIELabQueryMinL(ccc, hue_angle, chroma, color_return) XcmsCCC ccc; XcmsFloat hue_angle; XcmsFloat chroma; XcmsColor *color_return;
pixel
member is undefined.
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.