XcmsColor

Section: XLIB FUNCTIONS (3X11)
Updated: Release 6.5
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NAME

XcmsColor, XcmsRGB, XcmsRGBi, XcmsCIEXYZ, XcmsCIEuvY, XcmsCIExyY, XcmsCIELab, XcmsCIELuv, XcmsTekHVC, XcmsPad - Xcms color struture

STRUCTURES

The structure for XcmsColor contains:


typedef unsigned long XcmsColorFormat;

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;


typedef double XcmsFloat;

typedef struct {
     unsigned short red; 
     unsigned short green;
     unsigned short blue;
} XcmsRGB;


typedef struct {
     XcmsFloat red;      
     XcmsFloat green;    
     XcmsFloat blue;     
} XcmsRGBi;


typedef struct {
     XcmsFloat X;
     XcmsFloat Y;        
     XcmsFloat Z;
} XcmsCIEXYZ;


typedef struct {
     XcmsFloat u_prime;  
     XcmsFloat v_prime;  
     XcmsFloat Y;        
} XcmsCIEuvY;


typedef struct {
     XcmsFloat x;        
     XcmsFloat y;        
     XcmsFloat Y;        
} XcmsCIExyY;


typedef struct {
     XcmsFloat L_star;   
     XcmsFloat a_star;
     XcmsFloat b_star;
} XcmsCIELab;


typedef struct {
     XcmsFloat L_star;   
     XcmsFloat u_star;
     XcmsFloat v_star;
} XcmsCIELuv;


typedef struct {
     XcmsFloat H;        
     XcmsFloat V;        
     XcmsFloat C;        
} XcmsTekHVC;


typedef struct {
     XcmsFloat pad0;
     XcmsFloat pad1;
     XcmsFloat pad2;
     XcmsFloat pad3;
} XcmsPad;

DESCRIPTION

The XcmsColor structure contains a union of substructures, each supporting color specification encoding for a particular color space.

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XcmsColor

NAME

STRUCTURES

DESCRIPTION

SEE ALSO

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