I understood some of those words :) Lanczos I've only ever seen as a scaling option in an image viewer slash editor I use almost exclusively. Never heard of bilinear softening, only scaling. My small endeavors into video editing were done with Kdenlive and currently I'm doing the Blender tuts. Trying to wrap my head around this a little bit: How do you think the vertical wall with its texture was created? Any guess what software they might have used? Thoughts regarding the creator's choice to not use more sophisticated methods of obfuscation... Seems the purpose of the vid is to educate viewers on the pitfalls of taking such material at face value, thereby creating media skills. Even after watching again, good enough to fool me :) Subtle shit, which I fell for: To me, all the elements fit together nicely. The colors of the the fake 'layers' don't have a different tint as the real footage. Viewers attention is drawn to the kid, not his surroundings.