[vtkusers] Crash with FixedPointVolumeRayCastMapper

[Lisa Avila]

Thanks for investigating this Antoine. I'll let you know when I've checked 
in the fix.

Lisa


At 06:43 AM 5/16/2005, Antoine Rosset wrote:
>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
><> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <><> <>
>
>
>
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