All started from idea. There was a time when game was loading scenes on mobile devices for 12 second, so long for mobile. And in order to diversify loading screen I thought to make a mini game on the loading screen. As an interaction, use an accelerometer or gyroscope device.
After some time, I saw a 3D screensaver for my android and thought about doing something similar. By the way, you can reproduce this using samples below and this plugin for Unity
The first thing that occurred to me it's to split image by Z and changing rotation by X and Y as it turned out very easily. As a test, I tried to reproduce tree from above.
To reach the depth of the picture, you only need to change by increasing Z. I tried many options and the more I tried to adjust it the less I liked it. In fact, if you look closely, the coordinates on the plane are visually shifted. And the second idea was born. Replace rotation to offset in X and Y.
Due to the fact that the speed was the same everywhere and distances were different, some life appeared on picture.
I recently saw this article.(facebook 3d photos) And I tried to make the same effect for the test, but already using a shader. This version has the right to exist, but I prefer version 1 - because of the configuration options.
