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WICPngHistProperties enumeration

Specifies the Portable Network Graphics (PNG) hIST chunk metadata properties.

Syntax


typedef enum WICPngHistProperties { 
  WICPngHistFrequencies  = 0x00000001
} WICPngHistProperties;

Constants

WICPngHistFrequencies

[VT_VECTOR | VT_UI2] Indicates the approximate usage frequency of each color in the color palette.

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

IDL

Wincodec.idl

 

 

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