WICPngChrmProperties enumeration (wincodec.h)

Specifies the Portable Network Graphics (PNG) cHRM chunk metadata properties for CIE XYZ chromaticity.

Syntax

typedef enum WICPngChrmProperties {
  WICPngChrmWhitePointX,
  WICPngChrmWhitePointY,
  WICPngChrmRedX,
  WICPngChrmRedY,
  WICPngChrmGreenX,
  WICPngChrmGreenY,
  WICPngChrmBlueX,
  WICPngChrmBlueY,
  WICPngChrmProperties_FORCE_DWORD
} ;

Constants

Name Description
WICPngChrmWhitePointX [VT_UI4] Indicates the whitepoint x value ratio.
WICPngChrmWhitePointY [VT_UI4] Indicates the whitepoint y value ratio.
WICPngChrmRedX [VT_UI4] Indicates the red x value ratio.
WICPngChrmRedY [VT_UI4] Indicates the red y value ratio.
WICPngChrmGreenX [VT_UI4] Indicates the green x value ratio.
WICPngChrmGreenY [VT_UI4] Indicates the green y value ratio.
WICPngChrmBlueX [VT_UI4] Indicates the blue x value ratio.
WICPngChrmBlueY [VT_UI4] Indicates the blue y value ratio.
WICPngChrmProperties_FORCE_DWORD

Requirements

   
Minimum supported client Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008 [desktop apps only]
Header wincodec.h