[vtkusers] Crash with FixedPointVolumeRayCastMapper

Antoine Rosset rossetantoine at bluewin.ch
Mon May 16 06:43:08 EDT 2005


On May 16, 2005, at 8:08 AM, Antoine Rosset wrote:

> BUT: if I change the reader->SetDataSpacing( 0.46875, 0.46875, 1.5)  
> function to reader->SetDataSpacing( 1, 1, 1); the crashes DISAPPEAR.

After some more tests:

- If I change reader->SetDataSpacing( 0.46875, 0.46875, 1.5) to  
reader->SetDataSpacing( 4.6875, 4.6875, 15), the crashes occur very  
frequently
- If I change reader->SetDataSpacing( 0.46875, 0.46875, 1.5) to  
reader->SetDataSpacing( 1.0, 1.0, 1.5 / 0.46875), the crashes disappear

Sincerely,

Antoine Rosset

<> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <><> <>
<> OSIRIX: Next Generation DICOM Viewer
<> http://homepage.mac.com/rossetantoine/osirix
<>
<> Antoine ROSSET, M.D. (RossetAntoine at bluewin.ch)
<> Blog : http://rossetantoine.blogspot.com/
<> Geneva University Hospital - Radiology Department
<> 20 Micheli-Du-Crest, CH-1205 Geneva
<> Switzerland, Europe
<> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <><> <>






More information about the vtkusers mailing list