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XcmsColor(3) XLIB FUNCTIONS XcmsColor(3)
NAME XcmsColor, XcmsRGB, XcmsRGBi, XcmsCIEXYZ, XcmsCIEuvY, XcmsCIExyY, XcmsCIELab, XcmsCIELuv, XcmsTekHVC, XcmsPad - Xcms color structure
STRUCTURES The structure for XcmsColor contains:
typedef unsigned long XcmsColorFormat; /* Color Specification Format */
typedef struct { union { XcmsRGB RGB; XcmsRGBi RGBi; XcmsCIEXYZ CIEXYZ; XcmsCIEuvY CIEuvY; XcmsCIExyY CIExyY; XcmsCIELab CIELab; XcmsCIELuv CIELuv; XcmsTekHVC TekHVC; XcmsPad Pad; } spec; unsigned long pixel; XcmsColorFormat format; } XcmsColor; /* Xcms Color Structure */
typedef double XcmsFloat;
typedef struct { unsigned short red; /* 0x0000 to 0xffff */ unsigned short green; /* 0x0000 to 0xffff */ unsigned short blue; /* 0x0000 to 0xffff */ } XcmsRGB; /* RGB Device */
typedef struct { XcmsFloat red; /* 0.0 to 1.0 */ XcmsFloat green; /* 0.0 to 1.0 */ XcmsFloat blue; /* 0.0 to 1.0 */ } XcmsRGBi; /* RGB Intensity */
typedef struct { XcmsFloat X; XcmsFloat Y; /* 0.0 to 1.0 */ XcmsFloat Z; } XcmsCIEXYZ; /* CIE XYZ */
typedef struct { XcmsFloat u_prime; /* 0.0 to ~0.6 */ XcmsFloat v_prime; /* 0.0 to ~0.6 */ XcmsFloat Y; /* 0.0 to 1.0 */ } XcmsCIEuvY; /* CIE u'v'Y */
typedef struct { XcmsFloat x; /* 0.0 to ~.75 */ XcmsFloat y; /* 0.0 to ~.85 */ XcmsFloat Y; /* 0.0 to 1.0 */ } XcmsCIExyY; /* CIE xyY */
XcmsFloat L_star; /* 0.0 to 100.0 */ XcmsFloat u_star; XcmsFloat v_star; } XcmsCIELuv; /* CIE L*u*v* */
typedef struct { XcmsFloat H; /* 0.0 to 360.0 */ XcmsFloat V; /* 0.0 to 100.0 */ XcmsFloat C; /* 0.0 to 100.0 */ } XcmsTekHVC; /* TekHVC */
typedef struct { XcmsFloat pad0; XcmsFloat pad1; XcmsFloat pad2; XcmsFloat pad3; } XcmsPad; /* four doubles */
DESCRIPTION The XcmsColor structure contains a union of substructures, each supporting color specification encoding for a particular color space.
SEE ALSO XcmsAllocColor(3), XcmsStoreColor(3), XcmsConvertColors(3),
Xlib - C Language X Interface
X Version 11 libX11 1.8.7 XcmsColor(3)