In paraview's legacy vtk file, is it possible to output element's type or field data of same value, with range of element index? In this way, we can avoid to store duplicated data and save a lot of st...

I would like to create some graphics with Python that matplotlib seems to be unable to do well, in terms of drawing closed curves on 3D surfaces. A bit of online research led me to mayavi.mlab for tha...

Now, I need to add a QComboBox in QVTKOpenGLNativeWidget. However, I find the signal-slot do not work. The code is: #include <qapplication.h> #include <qsurfaceformat.h> #include <QVTKO...

I have a 3D matrix data from a txt file representing voxels. I already represented them in vtk as a structured grid: grid = vtk.vtkExplicitStructuredGrid() Everything working fine. Adding color funct...