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XcmsConvertColors(3X11)
X11R6
NAME
  XcmsConvertColors - convert CCC color specifications

SYNOPSIS
  Status XcmsConvertColors(ccc, colors_in_out, ncolors, target_format,
  compression_flags_return)
	  XcmsCCC ccc;
	  XcmsColor colors_in_out[];
	  unsigned int ncolors;
	  XcmsColorFormat target_format;
	  Bool compression_flags_return[];

ARGUMENTS
  ccc Specifies the CCC. If Conversion is between device-independent color
      spaces only (for example, TekHVC to CIELuv), the CCC is necessary only
      to specify the Client White Point.

  colors_in_out
      Specifies an array of color specifications. Pixel members are ignored
      and remain unchanged upon return.

  compression_flags_return
      Returns an array of Boolean values indicating compression status. If a
      non-NULL pointer is supplied, each element of the array is set to True
      if the corresponding color was compressed and False otherwise. Pass
      NULL if the compression status is not useful.

  ncolors
      Specifies the number of XcmsColor structures in the color-specification
      array.

  target_format
      Specifies the target color specification format.

DESCRIPTION
  The XcmsConvertColors function converts the color specifications in the
  specified array of XcmsColor structures from their current format to a
  single target format, using the specified CCC. When the return value is
  XcmsFailure, the contents of the color specification array are left
  unchanged.

  The array may contain a mixture of color specification formats (for
  example, 3 CIE XYZ, 2 CIE Luv, and so on). When the array contains both
  device-independent and device-dependent color specifications and the
  target_format argument specifies a device-dependent format (for example,
  XcmsRGBiFormat, XcmsRGBFormat), all specifications are converted to CIE XYZ
  format and then to the target device-dependent format.

SEE ALSO
  DisplayOfCCC(3X11), XcmsCCCOfColormap(3X11), XcmsCreateCCC(3X11),
  XcmsDefaultCCC(3X11), XcmsSetWhitePoint(3X11)

  Xlib -- C Language X Interface

Index for Section 3X11

Alphabetical listing for X

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