Taking a picture of two pictures results in some other worldly images!
This almost appears as a painting of a mushroom with tribal looking swirls in it. To create it, I used the following photos from my Kodachrome shots. One of some petroglyphs and the other of a poisonous mushroom.
Next photo taken from 2 kodachrome slides. One of a tree lanscape and the other of a close up flower. The result looks a bit like a nuclear doomsday scene.
Original Camera 35mm Olympus
Using Iphone 6