Collapsing layers test steps

1. First I used adjustment> color balance, to give the rocks in the shade a cool, blue tint.
2. I then did the same thing, but I gave the rocks in the sun, a subtle warm colour.
3. I took the “normal” and made it darker to make the shadow colour look more natural.
4. I upped the contrast and brightness to give more detain to the rocks in the middle.