I recorded myself working on (what I call) the ‘Oscar the Couch’ scene from my film “Susurrus” – gives you an idea of how to do free form rotoscoping on Photoshop.
40ish frames in 30 minutes. Check out the whole sequence here! https://vimeo.com/172467151
How to rotoscope:
(make sure your Timeline is on)
Open PS CC > File > Import > Video Frames to Layers > Select preferred vid > Select preferred range > Select all the layers and put it into a folder > Create another Folder (this will be your rotoscope folder) > Create new layer > draw away!