In Pinnacle Studio there is a very easy function to "animate" still images with zooming and panning. In addition Pinnacle is relatively nice to large images: you don't need to scale them and still have acceptable video quality.
In Adobe Premiere I have not found a simple way to animate fotos with zoom and pan. In addition I have the impression that you first have to "downgrade" foto's to video resolution for acceptable quality. Please give advice.