LEADTOOLS (Leadtools assembly) Send comments on this topic. | Back to Introduction - All Topics | Help Version 17.0.3.29
CompressRows(UInt16[],Byte[],Int32,Int32,Int32) Method
See Also 
Leadtools Namespace > RasterRleCompressor Class > CompressRows Method : CompressRows(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.
width
The number of pixels to process.
rows
The number of rows to process.
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.
width
The number of pixels to process.
rows
The number of rows to process.
Performs buffer-to-buffer RLE compression of 1-bit image data

Syntax

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

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.
width
The number of pixels to process.
rows
The number of rows to process.

Example

Remarks

Use this method to process multiple lines 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: Silverlight, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only), Windows Phone 7

See Also