Hi,
thank you for the report. Indeed this is a bug. You seem to be the first
to initialize an mitk::Image with a vtkImageData with non-zero origin
(origin !=(0,0,0)).
I have added the problem to the bugtracker (see http://bugs.mitk.org,
bug id is 4734).
We will fix the problem soon. To do it yourself, add the following line
after the comment "// re-initialize SlicedGeometry3D" to mitkImage.cpp:
slicedGeometry->SetOrigin(origin);
Ivo
On 15.07.2010 08:30, Lodron, Gerald wrote:
Ok, i solved the rendering problem with mitk::Surface (i made Verts instead of
Polys, lol).
But i cannot explain me the offset between my image and my
segmentation, has anyone an idea?
------------------------------------------------------------------------
*Von:* Lodron, Gerald [mailto:[email protected]]
*Gesendet:* Dienstag, 13. Juli 2010 19:05
*An:* '[email protected]'
*Betreff:* [mitk-users] Bug with mitk::Image::Initialize(vtkImageData)?
Hi
I have an vtkImageData and a corresponding segmentation (vtkPolyData)
which i want to display with mitk. I use
mitk::Image::Initialize(vtkImageData) to get a mitk image from vtk and
mitk::Surface to convert the segmentation.
My problem:
my vtkimage has Origin (-350,-358.203, -1363.5) and the mitk::Image
has an origin at (-478.45, -489,664, -2727, from Details View in
AppExt->DataManager)
The Spacing (1.367, 1.367, 2) was set correctly
The problem is that when i display both they were not registered (but
in my own VTK visualization they were registered)...
Any suggestions?
Another strange behaviour is that my mitk::Surface is only displayed
in the 3D Widget, not in the 2D Slices. Can anyone say me why?
--
----------------------------------------------------------------------
Dr. Ivo Wolf, Dipl.-Phys. Phone: (+49) 6221/42-2327
Deutsches Krebsforschungszentrum Fax: (+49) 6221/42-2345
Div. Medical and Biological Informatics (E130)
Im Neuenheimer Feld 280 email: [email protected]
D-69120 Heidelberg, Germany http://mbi.dkfz-heidelberg.de
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