What I am trying to do is to control the brightness, zooming in/out, and rotation via the python interactor or window in the 3d slicer. I have been trying so hard to figure out the code that would enable me to manipulate these three characteristics, but I have been not able to understand the logic of 3dslicer code. Would you please provide me with the proper code that would allow me to edit/manipulate the brightness, zooming in/out, and rotation via the python interactor ?
Probably you need to start by getting comfortable with doing python programming in Slicer. This tutorial goes through the whole process and even if it has some steps that aren’t exactly what you need it will give you the background you need to understand the documentation and examples: