Hi, I am new to Paraview. I have tried to load a 3d data set in vtk format. That works fine and I can do slicing and contouring ok. However I am most interested in doing volume viz on this data. I saw that one has to apparently stuff the data through tetrahedralize, which I did. However, when selecting volume vis all I see is a box with fuzzy edges. I do not have any opacity information in the vtk data set. I can not seem to assign opacity somehow on the fly. I gather that I need to attach opacity info but don't see how it is done. Can you please help?
The data set is 31^3 floats. The slices look reasonable but I really want to start doing volume viz and hoped that Paraview will allow such...I am pretty sure it does, but I just don't know how to do it. Thanks for your help. Comer Duncan
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