[Gdcm-hackers] [ gdcm-Bugs-3166577 ] gdcm::ImageReader / IOP / IPP

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Bugs item #3166577, was opened at 2011-01-27 16:25
Message generated for change (Comment added) made by malat
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Category: General (default)
Group: 2.0.18
Status: Open
Resolution: None
Priority: 9
Private: No
Submitted By: Mathieu Malaterre (malat)
Assigned to: Mathieu Malaterre (malat)
Summary: gdcm::ImageReader / IOP / IPP

Initial Comment:
It would be nice to extend ImageReader API to support Enhanced Volume and be able to access IPP and IOP by index.

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>Comment By: Mathieu Malaterre (malat)
Date: 2011-01-28 09:21

Message:
...
Hi!

We have a problem displaying MR Enhanced images when Rescale Intersect
and/or Rescale Slope isn't the same for every frame. I think the problem is
that gdcm::Image only takes into account Rescale Intersect and Slope of the
first frame. Is it right? 

If rescaling isn't done properly the pixel values are incorrect and the
images aren't displayed correctly since Window Center and Window Width have
to be applied after Rescale Intersect and Slope have been applied.
...

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=739587&aid=3166577&group_id=137895