This is something I’ve done before once or twice, free viewing 3d, you cross your eyes so your left eye is looking at the right picture and viceversa, and the image “pops” like it was true 3d

It’s almost impossible to do with large size images though, so I’ve resized it down to a manageable size.

Here’s the anaglyph version too, if anyone has a pair of those funky red and blue glasses available (Less strain on the old eyeballs)