WICBitmapPattern structure (wincodec.h)
Contains members that identify a pattern within an image file which can be used to identify a particular format.
Syntax
typedef struct WICBitmapPattern {
ULARGE_INTEGER Position;
ULONG Length;
BYTE *Pattern;
BYTE *Mask;
BOOL EndOfStream;
} WICBitmapPattern;
Members
Position
Type: ULARGE_INTEGER
The offset the pattern is located in the file.
Length
Type: ULONG
The pattern length.
Pattern
Type: BYTE*
The actual pattern.
Mask
Type: BYTE*
The pattern mask.
EndOfStream
Type: BOOL
The end of the stream.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows XP with SP2, Windows Vista [desktop apps | UWP apps] |
Minimum supported server | Windows Server 2008 [desktop apps | UWP apps] |
Header | wincodec.h |
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