erroneous volume rendering when doing animation
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
Hi
When loading a series of pvti files (myfilesI..pvti) - choosing a file in the series - I set up volume rendering of a vector field by first applying the calculator filter (using mag()) and after that choosing 'Volume' as representation on the Display tab. Everything works nicely. But if I start by rendering a frame and afterwards tries with another the second frame is not completely rendered with strange artifacts in the rendered part. If I start by rendering this troublesome frame (eg by saving state, restarting and loading state), the rendering is flawless and just as I would like. This also applies when saving an animation or series of pictures from file > save animation. Ultimately I am not able to do volume rendered animations. I attach screen shots of the correct and the erroneous renderings.
I use the paraview 3.4.0 binary for linux 64bit recently downloaded from paraview's webpage. I have observed exactly the same problem on paraview 3.4.0 for OS X
I have zipped to sets of the data, and it can be downloaded from here (at least for a while): http://www.student.dtu.dk/~jtra/data.zip