IMPOSSIBLE ROTATIONS ! (30°) v2

v1 : with 3 RGB colors
v2 : with image

Everyone knows that it is impossible to rotate images without losing colors ! (except for right angles 90° / 180° / 270°)
However ... I performed 12 rotations of 30° degrees ! (animated at top-left )

- Each of 12 frames has got 16,777,216 unique colors
- Each of 12 squares has got 262,144 unique colors
- Each of 12 circles has got 205,607 unique colors