As a side note, this is indeed going to be supported by the upcoming changes to upgrade VTK's rendering pipeline to use OpenGL 2 features (Aashish, please correct me if I am wrong).
Utkarsh On Mon, Feb 23, 2015 at 4:28 PM, Scott, W Alan <[email protected]> wrote: > Ruq, > > Volume rendering vectors appears to have multiple bugs. And you are correct > – volume rendering a non map scalar vector appears to turn on map scalars. > > I wrote up bugs. > > > > http://www.paraview.org/Bug/view.php?id=15340 > > http://www.paraview.org/Bug/view.php?id=15339 > > > > I marked a duplicate, 14242, as targeted for PV 4.4. > > > > > > Alan > > > > From: ParaView [mailto:[email protected]] On Behalf Of Xu, > Ruqing > Sent: Sunday, February 22, 2015 4:24 PM > To: [email protected] > Subject: [EXTERNAL] [Paraview] Fwd: Volume rendering with RGBA data > > > > Hello, > > > > I'm displaying my simple 3D data set on a structured grid. With a > 4-component unsigned integer vector on each point, and after turning off the > "map scalar" option in the displays, I have been able to present my data > with the given RGBA values in the "surface" or "points" mode. In the > "volume" mode, however, this breaks down and the colors & opacity are still > mapped from the individual components of the 4-vectors as scalars. > > Am I missing anything? Or is this a known issue? I'm using ParaView 4.3.1, > Thanks. > > -Ruq > > > > > _______________________________________________ > 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
