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XcmsCIELuvQueryMaxC __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS"
NAME
XcmsCIELuvQueryMaxC, XcmsCIELuvQueryMaxL, XcmsCIELuvQueryMaxLC, XcmsCIELuvQueryMinL - obtain the CIE L*u*v* coordinates
SYNTAX

Status XcmsCIELuvQueryMaxC\^(\^XcmsCCC ccc\^, XcmsFloat hue_angle\^, XcmsFloat L_star\^, XcmsColor *color_return\^);

Status XcmsCIELuvQueryMaxL\^(\^XcmsCCC ccc\^, XcmsFloat hue_angle\^, XcmsFloat chroma\^, XcmsColor *color_return\^);

Status XcmsCIELuvQueryMaxLC\^(\^XcmsCCC ccc\^, XcmsFloat hue_angle\^, XcmsColor *color_return\^);

Status XcmsCIELuvQueryMinL\^(\^XcmsCCC ccc\^, XcmsFloat hue_angle\^, XcmsFloat chroma\^, XcmsColor *color_return\^);

ARGUMENTS
ccc 1i
Specifies the CCC. Note that the CCC's Client White Point and White Point Adjustment procedures are ignored.
chroma 1i
Specifies the chroma at which to find \*(Ch. or minimum lightness (MinL) or hue angle (MaxLC)
color_return 1i
Returns the CIE L*u*v* coordinates of \*(Lc displayable by the screen for the given \*(lC. The white point associated with the returned color specification is the Screen White Point. The value returned in the pixel member is undefined. or minimum lightness (MinL)
hue_angle 1i
Specifies the hue angle (in degrees) at which to find \*(Ha.
L_star 1i
Specifies the lightness (L*) at which to find \*(Ls.
DESCRIPTION
The XcmsCIELuvQueryMaxC function, given a hue angle and lightness, finds the point of maximum chroma displayable by the screen. It returns this point in CIE L*u*v* coordinates.

The XcmsCIELuvQueryMaxL function, given a hue angle and chroma, finds the point in CIE L*u*v* color space of maximum lightness (L*) displayable by the screen. It returns this point in CIE L*u*v* coordinates. An XcmsFailure return value usually indicates that the given chroma is beyond maximum for the given hue angle.

The XcmsCIELuvQueryMaxLC function, given a hue angle, finds the point of maximum chroma displayable by the screen. It returns this point in CIE L*u*v* coordinates.

The XcmsCIELuvQueryMinL 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*u*v* coordinates. An XcmsFailure return value usually indicates that the given chroma is beyond maximum for the given hue angle.

"SEE ALSO"
XcmsCIELabQueryMaxC(__libmansuffix__), XcmsTekHVCQueryMaxC(__libmansuffix__), XcmsQueryBlack(__libmansuffix__)

\*(xL