Manual Pages for UNIX Operating System command usage for man XcmsColor

XLIB FUNCTIONS                                    XcmsColor(3x11)



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 */



X Version 11        Last change: libX11 1.3.5                   1






XLIB FUNCTIONS                                    XcmsColor(3x11)



          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 */


     typedef struct {
          XcmsFloat L_star;   /* 0.0 to 100.0 */
          XcmsFloat a_star;
          XcmsFloat b_star;
     } XcmsCIELab;       /* CIE L*a*b* */


     typedef struct {
          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 particu-
     lar color space.

SEE ALSO
     XcmsAllocColor(3x11), XcmsStoreColor(3x11),
     XcmsConvertColors(3x11),

     Xlib - C Language X Interface




X Version 11        Last change: libX11 1.3.5                   2






XLIB FUNCTIONS                                    XcmsColor(3x11)



ATTRIBUTES
     See attributes(5) for descriptions of the following attri-
     butes:

     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Availability                | x11/library/libx11          |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | See XInitThreads(3X11)      |
    |_____________________________|_____________________________|










































X Version 11        Last change: libX11 1.3.5                   3