Swedish photographer and retoucher Erik Johansson is well known for his mind-bending photo-manipulations and optical illusions. If you are wondering how Erik Johansson created images, He has been releasing behind-the-scenes videos showing his techniques.
Also check out: 30 Photo Manipulations by Erik Johansson
Here are a number of his photo manipulation artworks accompanied by short but fascinating BTS videos:
Cut & Fold