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ExpandRow(ushort[],IntPtr,int,int) Method

Summary
Performs buffer-to-buffer RLE decompression of unmanaged 1-bit image data.
Syntax
C#
C++/CLI
Python
[CLSCompliantAttribute(false)] 
public static void ExpandRow( 
   ushort[] runBuffer, 
   IntPtr buffer, 
   int column, 
   int width 
) 
[CLSCompliantAttribute(false)] 
public: 
static void ExpandRow(  
   array<ushort>^ runBuffer, 
   IntPtr buffer, 
   int column, 
   int width 
)  
def ExpandRow(self,runBuffer,buffer,column,width):

Parameters

runBuffer
The input buffer containing 1-bit compressed image data.

buffer
The unmanaged output buffer, which is to be filled with 1-bit image data.

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.

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

Help Version 23.0.2024.2.29
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Leadtools Assembly
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Leadtools Namespace
Leadtools.ImageProcessing Namespace
Assemblies

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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.