Can you send/post a small version of this dataset? On Tue, Nov 3, 2009 at 11:14 AM, motes motes <[email protected]> wrote: > I have created a 2D deformation field from a 512*512 .png image using > ITK and the example file: BSplineWarping1.cxx. The deformation field > is stored in a .mhd file and a .raw file. > > In paraview (3.6.1 for windows) I open the .mhd file. Next I choose > the calculator filter and type the following expression in the > expression field: > > MetaImage_X*iHat+MetaImage_Y*jHat+0*kHat > > where MetaImage_X and MetaImage_Y are selected from the Scalars menu. > Next I press apply. > > Next I select a glyph filter when standing on the calculator. When I > press apply an empty 3D coordinate system appears without any > deformation vectors. > > When I press the Information tab in the Glyph filter I can see that: > > Data Arrays: > > Name Data Type Data Ranges > MetaImage float [-inf, -1e+38], [-inf, -1e+38] > GlyphVector float [ 1e+38, -1e+38], [ 1e+38, -1e+38], > [ 1e+38, -1e+38] > > Could this maybe have something to do with the lack of deformation vectors? > > Or are paraview not compatible with deformation fields created with ITK? > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Follow this link to subscribe/unsubscribe: > http://www.paraview.org/mailman/listinfo/paraview > _______________________________________________ Powered by www.kitware.com
Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
