[vtkusers] Can't get the vtkBMPReader to work

Nacho Larrabide nacho at lncc.br
Tue Feb 1 15:48:27 EST 2005


Hi VtkUsers,

   I'm using the cvs repository version of vtk, and I'm trying to
   reafd a BMP-file series. My code is something like this:

   vtkBMPReaber imr=vtkBMPReader::New();
   imr->SetNumberOfScalarComponents(1);
   imr->SetDataExtent(0,2,0,2,0,2);
   imr->SetFilePattern("c:\data\%s%d.bmp");
   imr->SetFilePrefix("test");
   imr->SetFileNameSliceOffset(1);
   imr->SetFileNameSliceSpacing(1);

   and in my hd i have:

   c:\data\test1.bmp
   c:\data\test2.bmp
   c:\data\test3.bmp

   all of them 3x3 8bpp images. In the resulting Structured points
   only the first image is properly readen an in the the rest of the
   3d image (the other 2 planes for this case) I get trash. Any
   ideas?, Am I missing something?, Am I miss using the vtkBMPReader?

   Please help...:D

   Regards,

   Nacho

-----------------------------------------------------
Nacho Larrabide
Rua Getulio Vargas 333 - Quitandinha - CEP: 25651-070
Petropolis - RJ - Brasil

Tel: +54 24 2233-6137  - Fax: +54 24 2233-6167

mailto:nacho at lncc.br
-----------------------------------------------------




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