Hello, I've recently taken some videos of Saturn and I'm now about to process them. However, within the few minutes I was observing Saturn it has rotated a fair bit. Now when I go to stack the frames, things don't line up because of the rotation. Is there any program that can possibly undo this rotation?
I'm using PIPP, VirtualDub, RegiStax and GIMP. PIPP to centre the image, VirtualDub to combine the videos and remove bad frames, Registax to stack and do the wavelets, then GIMP to do the finishing touches.
I bet there is a button or setting somewhere in one of them that will do exactly what I want.
Thanks in advance!