It refers vtkUniformGrid. vtkUniformGrid has API to mark cells or points as blank. vtkUniformGrid is a subclass of vtkImageData.
Utkarsh On Sat, Nov 28, 2009 at 11:21 AM, Eric E. Monson <emon...@cs.duke.edu> wrote: > That seems to work great now, Utkarsh -- Thanks for the fast fix! > > Can someone please explain what the "with blanking" is, though -- Is it a way > to mask out certain blocks, or something? Is this something that is supported > within Xdmf? Not a huge issue, but I was just curious... > > Thanks again, > -Eric > > > On Nov 26, 2009, at 12:31 PM, Utkarsh Ayachit wrote: > >> There was another bug in the code that was incorrectly publishing >> origin of the dataset as spacing which could have been messing up the >> volume rendering. I've committed a fix. Feel free to give it a try >> now. >> >> Utkarsh >> >> On Thu, Nov 26, 2009 at 12:07 PM, Utkarsh Ayachit >> <utkarsh.ayac...@kitware.com> wrote: >>> To keep the behavior consistent with the previous reader, I've changed >>> the vtkXdmfReader2 to produce vtkImageData for 2D/3DCoRectMesh. >>> >>> Utkarsh >>> >>> On Wed, Nov 25, 2009 at 4:33 PM, Eric E. Monson <emon...@cs.duke.edu> wrote: >>>> Hey all, >>>> >>>> I just noticed today that I can't volume render my Xdmf ImageData sets in >>>> CVS ParaView (today's -- OS X 10.5.8, serial build, Qt 4.5.2 cocoa, cmake >>>> 2.9.20091003). >>>> >>>> With the binary PV 3.6.1 I can load in a temporal collection or single >>>> 3DCoRectMesh and it volume renders fine. With current 3.7 (now using >>>> vtkXdmfReader2, I assume), this data shows up as "Image (Uniform >>>> Rectilinear >>>> Grid) with blanking" and I can choose volume rendering but nothing shows up >>>> in the render window. >>>> >>>> Volume rendering of a Wavelet Source works just fine, so I'm wondering what >>>> the "with blanking" part is, and if that's what's causing my trouble? >>>> >>>> Thanks, >>>> -Eric >>>> >>>> ------------------------------------------------------ >>>> Eric E Monson >>>> Duke Visualization Technology Group >>>> >>>> >>>> _______________________________________________ >>>> 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