I have a lot of different surface analyses to display. For each test that I performed, I have to take a screenshot of the left and right medial surfaces and left and right lateral surfaces (4 screenshots for each analysis). Since there's a lot of screenshots to take and I'd like to test different thresholds, I'd like to do it from the command line without using GUIs.

At the moment I'm using

But this only helps me with lateral views. Is there any way to automatically take a snap of the medial view?

Thanks

Simone