DitherLine(byte[],int,byte[],int) Method

Summary

Used in a loop, dithers the line in a specified input buffer, and writes it to an output buffer.

Syntax

Objective-C

C++

Java

public void DitherLine( 
   byte[] srcBuffer, 
   int srcBufferOffset, 
   byte[] destBuffer, 
   int destBufferOffset 
)

Public Overloads Sub DitherLine( _ 
   ByVal srcBuffer() As Byte, _ 
   ByVal srcBufferOffset As Integer, _ 
   ByVal destBuffer() As Byte, _ 
   ByVal destBufferOffset As Integer _ 
)

- (BOOL)ditherLine:(const unsigned char *)srcBuffer  
        destBuffer:(unsigned char *)dstBuffer  
             error:(NSError **)error

public void ditherLine( 
  byte[] srcBuffer,  
  int srcBufferOffset,  
  byte[] destBuffer,  
  int destBufferOffset 
)

public: 
void DitherLine(  
   array<byte>^ srcBuffer, 
   int srcBufferOffset, 
   array<byte>^ destBuffer, 
   int destBufferOffset 
)

Parameters

srcBuffer
The input buffer.

srcBufferOffset
Index to srcBuffer where the source data is started.

destBuffer
The output buffer.

destBufferOffset
Index to destBuffer where the destination data is started.

Remarks

This method uses the dithering method specified in the DitheringMethod property. Therefore, it provides better 4-bit or 8-bit output than the RasterBufferConverter.Convert method.

This method uses the palette that the StartDithering method specifies. The output of the DitherLine method is made up of 1-bit, 4-bit, or 8-bit indexes to the specified palette. StopDithering cleans up the allocated variables and buffers. For a description of how the methods relate to each other, refer to the StartDithering.

This method does not support signed images.

For more information, refer to Introduction to Image Processing With LEADTOOLS.

Example

For an example, refer to StartDithering.

Requirements

Target Platforms