Neeeeeeeeed

But you're so good at making gifs without it.

Yeah but it takes time to produce, and this discourage me, for 1 gif I make, I had 13 projects to make others that never happened.  If only they had smart people at Nikon and Canon, they would have added gif making mod since they started to make reflex video cameras.

Btw what's very interesting here, is the use of Raspberry Pi.

Yes, I didn't realize Raspberry Pi was small enough to fit in a camera!