I am trying to create images like this one using Mayavi’s points3d: I usually use mode=”sphere”, disable the lighting and adjust the size like that: But for 200K points this takes several seconds to render and some more seconds to write it to disk, which is too slow if you want to do it for hundreds of images. If I
Tag: mayavi
How to change the default backend in matplotlib from ‘QtAgg’ to ‘Qt5Agg’ in Pycharm?
Qt5Agg is necessary to use the mayavi 3D visualization package. I have installed PyQt5 and mayavi using pip in a separate copied conda environment. The default backend then changes from TkAgg to QtAgg. This is a bit weird because in an earlier installation in a different PC the default changed directly to Qt5Agg. I always check the backend using the