[Insight-users] Rotating SpatialObjects leads to truncation

Dr. Uwe Köhler U.Koehler at gmx.de
Tue Feb 22 05:26:24 EST 2005


HiYa,

I do have a problem with ITK 2.0 that nobody has reported before. When I start 
rotating ellipse or tube spatial objects and use SpatialObjectToImageFilter, 
I do see a truncation of the object in y-direction. I did not see this 
behavior in ITK 1.8. Just to be on the sure side, I did a CVS update and 
recompile this morning. I also noticed strange values for the bounding boxes 
of the rotated objects. That seems related.

I placed example images and the test code on this webside:
http://www.ukoehler.gmxhome.de/itk/itk20problems.html

Did I forget anything? Any help is very much welcome.

Uwe

-- 
 |                                                                 |
-+-----------------------------------------------------------------+-
 |  Dr. Uwe Köhler              MR - Physics                       | 
 |                              German Heart Institute Berlin      |
 |                              Augustenburger Platz 1             |
 |                              D - 13353 Berlin                   |
 |          ////                Germany                            |
 |         (@ @)                Phone: +49 172 98 11 598           |
-+-----oOO--(_)--OOo-----------------------------------------------+-
 | <URL:http://www.ed.ac.uk/~ukoehler>   <mailto:UKoehler at dhzb.de> |
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