Can you share the sample dataset? That'll make it easier to provide some options.
Utkarsh On Fri, Sep 16, 2016 at 1:35 PM, Wei Liu <[email protected]> wrote: > Hi paraview users, > > I hope this is a simple question. I'm trying to visualize a 3D vector field, > and wonder what is the format of the data. I have a .nrrd file with header > like: > > dimension: 4 > space: left-posterior-superior > sizes: 3 256 256 130 > > paraview seems not load the data correctly, because it only show a single > slice no matter what 'representation' I choose. > > Then I use unu tool (for nrrd file) to permute the dimension order and now > the size is: [256 256 130 3]. I loaded the data into paraview and can see 3D > cube. I guess I can use arrow glyph to visualize the vector at each voxel? > But I couldn't make it work. The arrow always point to same direction. > > I may need to read the document more carefully, but is there an simple > instruction for vector image visualization (3D volume image where each voxel > is a vector)? > > Thank your for your help . > > _______________________________________________ > 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 > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/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 Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
