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ChangeFromDib Method

Summary
Changes a Windows Device Independent Bitmap (DIB) to a LEAD RasterImage object.
Syntax
C#
VB
C++
public static RasterImage ChangeFromDib( 
   IntPtr hdib 
) 
Public Shared Function ChangeFromDib( _ 
   ByVal hdib As IntPtr _ 
) As RasterImage 
public: 
static RasterImage^ ChangeFromDib(  
   IntPtr hdib 
)

Parameters

hdib
The DIB handle to be changed.

Return Value

The newly created RasterImage object.

Remarks

This method results in only one copy of the image, and it invalidates the DIB handle.

This method supports the standard DIB formats (BI_RGB and BI_BITFIELDS) as well as some FOURCC (Four Character Code) formats that some capture cards output.

The following formats are the FOURCC formats that LEADTOOLS currently supports:

  • YVU9 (YUV9)
  • I420 (YUV12)
  • YUV2
  • YV12
  • IF09
  • IYUV
  • UYVY
  • cyuv
  • YUY2
  • YVYU
  • Y41P
  • Y211
  • Y41T
  • Y42T

This function does not support signed images.

For more information on DDBs and DIBs, refer to Using DIBs, DDBs, and the Clipboard.

Example

For an example, refer to ChangeToDib.

Requirements

Target Platforms

Help Version 21.0.2021.7.2
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Leadtools Assembly
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.