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ImageEn Library for Delphi, C++ and .Net

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DICOM windowing

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ElCef

4 Posts

Posted - May 16 2013 : 03:01:24

Hi, while showing DICOM images it could be really handy to be able to change window center/width. Is it possibile with the current release? If not would you consider it for a future release?
Thanks!

fab

1310 Posts

Posted - May 17 2013 : 06:30:38

Hi,
you can set IO.Params.DICOM_Range := iedrSetBlackWhite to manually adjust low and high range (not the center). Example:

ImageEnView.LegacyBitmap := false;
ImageEnView.IO.NativePixelFormat := true;
ImageEnView.IO.Params.DICOM_Range := iedrSetBlackWhite;
ImageEnView.IO.LoadFromFile('yourdicom.dcm');

Now you can change ImageEnView.IEBitmap.BlackValue and WhiteValue properties (they are already filled with values from the dicom file):

ImageEnView.IEBitmap.BlackValue := 150;
ImageEnView.Update();

ElCef

4 Posts

Posted - May 21 2013 : 03:05:53

That's just what I needed. As always thank you for the prompt response.

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