ResizeBuffer(IntPtr,Int32,Int32) Method

public void ResizeBuffer( 
   IntPtr buffer,
   int row,
   int bitsPerPixel
)

'Declaration
 
Public Overloads Sub ResizeBuffer( _
   ByVal buffer As IntPtr, _
   ByVal row As Integer, _
   ByVal bitsPerPixel As Integer _
) 

'Usage
 
Dim instance As RasterBufferResize
Dim buffer As IntPtr
Dim row As Integer
Dim bitsPerPixel As Integer
 
instance.ResizeBuffer(buffer, row, bitsPerPixel)

public void ResizeBuffer( 
   IntPtr buffer,
   int row,
   int bitsPerPixel
)

 function Leadtools.RasterBufferResize.ResizeBuffer(IntPtr,Int32,Int32)( 
   buffer ,
   row ,
   bitsPerPixel 
)

public:
void ResizeBuffer( 
   IntPtr buffer,
   int row,
   int bitsPerPixel
) 

Parameters

buffer

The unmanaged buffer containing the original scanline to be resized.

row

Current row of the original bitmap.

bitsPerPixel

Bits per pixel, which is the same for the original and the resized bitmap.

buffer contains the buffer containing a line from the original image to be resized. Your code must allocate the buffer and copy the data into it before calling this method.

The same buffer holds the data before and after it is resized. Therefore, the buffer must be big enough to hold whichever is larger. (The original line is larger when reducing an image; the resulting line is larger when enlarging the image.)

Before calling this function, you must call the Start method.

When all lines have been processed, you must call the Stop method.

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

Target Platforms

Reference

RasterBufferResize Class
RasterBufferResize Members
Overload List