DescriptionAfterimage.svg English: An example of afterimage, a type of optical illusion, representing Jesus Christ. Date 25 November 2006 Source Own work
following user names refer to en.wikipedia. 2009-04-17 22:22 Moxfyre 484×397× (2808 bytes) vectorized Afterimage.JPG English determination method: SHA-1
Attribution-Share Alike 4.0 truetrue English Demonstration of opponent afterimage. Italian Dimostrazione dell'effetto delle immagini residue Wikimedia username:
podíváte na bílý povrch, uvidíte vlajku ve skutečných barvách. English: Afterimage – Negative of the flag of the Czech Republic. Stare at the image for 20–60