Compress(IBuffer,Int32) Method

Does buffer-to-buffer JPEG or LEAD CMP compression using an unmanaged memory buffer.

Syntax

C#
Visual Basic
WinRT C#
Java
Objective-C
WinRT JavaScript
C++

public void Compress( 
   IBuffer data,
   int dataIndex
)

'Declaration

Public Overloads Sub Compress( _
   ByVal data As IBuffer, _
   ByVal dataIndex As Integer _
)

'Usage

Dim instance As RasterCodecs
Dim data As IBuffer
Dim dataIndex As Integer
 
instance.Compress(data, dataIndex)

public void Compress( 
   IBuffer data,
   int dataIndex
)

 function Leadtools.Codecs.RasterCodecs.Compress(IBuffer,Int32)( 
   data ,
   dataIndex 
)

public:
void Compress( 
   IBuffer^ data,
   int dataIndex
)

Parameters

data: Pointer to unmanaged memory that holds the data to be compressed.
dataIndex: Index into data where the data starts.

Remarks

You must call StartCompress before using this method, and you must call StopCompress to end the compression process. For a description of how these methods work together, refer to StartCompress.

Example

For an example, refer to StartCompress.

Requirements

Target Platforms

Reference

RasterCodecs Class
RasterCodecs Members
Overload List
Compressing and Decompressing Buffers
Speeding Up 1-Bit Documents