Ya it’s true now there are some chances to do some tiny tiny steps forward to that by studying the light in the picture that is bouncing. I remember finding a video where they will beam lights against a wall and be able to generate a (very dirty) picture a hidden playing card by seeing how the light bounce (colors, angles, etc…). Maybe in a future where camera with a 100 times better image quality will be standard. If I find it will post it.

It’s like reverse engineering the light.