Buffer Property (CodecsSaveImageEventArgs)

public RasterNativeBuffer Buffer {get;}

'Declaration
 
Public ReadOnly Property Buffer As RasterNativeBuffer

'Usage
 
Dim instance As CodecsSaveImageEventArgs
Dim value As RasterNativeBuffer
 
value = instance.Buffer

public RasterNativeBuffer Buffer {get;}

@property (nonatomic, assign) unsigned char* buffer;
@property (nonatomic, assign) size_t bufferLength;
             

SYNTAX

public RasterNativeBuffer getBuffer()

 get_Buffer(); 

public:
property RasterNativeBuffer Buffer {
   RasterNativeBuffer get();
}

Property Value

The Buffer property works as the input and output buffer containing the image data to save. If the value of CodecsSaveOptions.RetrieveDataFromImage is set to false (the default), then the user is always responsible for providing the image data by setting in Buffer. If the value of CodecsSaveOptions.RetrieveDataFromImage is set to true, then the RasterCodecs object will populate the Buffer prior to raising this event. The user can then inspect or modify the scanlines data or simple ignore it to save the original image data as is.

Notice that on either case, the user must provide the scanline data in the source image original format (stored in the Image property. The RasterCodecs object will then convert this data to the appropriate output format if needed, for example, if the user instructed the RasterCodecs object to save the image in a different file format than the original image.

Target Platforms

Reference

CodecsSaveImageEventArgs Class
CodecsSaveImageEventArgs Members