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#1 Posted : Tuesday, January 6, 2009 2:44:03 AM(UTC)

aaa6032  
aaa6032

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I'm developing a scan program with leadtools v15 and vs.net2005
The program can deal with the scanned image auto after scan a page of document.
But if the number of the functions of dealing with image are over 3 or the PaintProperties.PaintDisplayMode is ScaleToGray, the speed of display is slower than the speed of scan.
How can I do to make the two speeds same if the number of the functions of dealing with image are over 3 and the PaintProperties.PaintDisplayMode is ScaleToGray?
 

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#2 Posted : Wednesday, January 7, 2009 5:27:40 AM(UTC)

Adam Boulad  
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The ScaleToGray Paint Display Mode is always slower than the normal display mode. However, if you are testing this inside the Visual Studio .NET debugger, most of our functions will be much slower than usual. I recommend you test using a Release build of the EXE and run it outside the VS IDE debugger.
 
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