"Stall-Erik och Snapphanarna" - Post processing (Tracking and masking)
After this scene was shot they discovered that there was a thumbtack on the tree behind the actor. And since the film is taking place sometime during 1660 - 1700 this was considered a bad thing, the tack had to go. So I tracked and removed the tack from 4 minutes of footage. Not a very complicated task, but quite time consuming. The film is not released yet, so here's only a before and after still.