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CompressRow(UInt16[],Byte[],Int32,Int32,Int32) Method
See Also 
Leadtools Namespace > RasterRleCompressor Class > CompressRow Method : CompressRow(UInt16[],Byte[],Int32,Int32,Int32) Method




runBuffer
The output buffer, which will be filled with 1-bit compressed image data.
buffer
The input buffer, which contains the 1-bit image data to be compressed.
bufferOffset
Zero-based index into buffer.
column
Column offset within the row to be processed. The method skips this many pixels before it begins processing.
width
The number of pixels to process.
Performs buffer-to-buffer RLE compression of 1-bit image data.

Syntax

Visual Basic (Declaration) 
<CLSCompliantAttribute(False)>
Public Overloads Shared Sub CompressRow( _
   ByVal runBuffer() As UShort, _
   ByVal buffer() As Byte, _
   ByVal bufferOffset As Integer, _
   ByVal column As Integer, _
   ByVal width As Integer _
) 
Visual Basic (Usage)Copy Code
Dim runBuffer() As UShort
Dim buffer() As Byte
Dim bufferOffset As Integer
Dim column As Integer
Dim width As Integer
 
RasterRleCompressor.CompressRow(runBuffer, buffer, bufferOffset, column, width)
C# 
[CLSCompliantAttribute(false)]
public static void CompressRow( 
   ushort[] runBuffer,
   byte[] buffer,
   int bufferOffset,
   int column,
   int width
)
Managed Extensions for C++ 
[CLSCompliantAttribute(false)]
public: static void CompressRow( 
   ushort[]* runBuffer,
   byte[]* buffer,
   int bufferOffset,
   int column,
   int width
) 
C++/CLI 
[CLSCompliantAttribute(false)]
public:
static void CompressRow( 
   array<ushort>^ runBuffer,
   array<byte>^ buffer,
   int bufferOffset,
   int column,
   int width
) 

Parameters

runBuffer
The output buffer, which will be filled with 1-bit compressed image data.
buffer
The input buffer, which contains the 1-bit image data to be compressed.
bufferOffset
Zero-based index into buffer.
column
Column offset within the row to be processed. The method skips this many pixels before it begins processing.
width
The number of pixels to process.

Example

Remarks

Use this method to process all or part of a single line of image data. This method is available in the Document/Medical Toolkits.

This function is useful for working with 1-bit images that are loaded in their compressed formats for faster loading and display. For more information, refer to Speeding Up 1-Bit Documents.

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also