I am working on a small scene you can see below on the render picture. It's almost done, but I have a problem with the trees. They are fully 3D objects, with some textures UV unwrapped.
My problem is, whenever I try and render the image, the trees look super flat, like they are 2D. I have no idea why it does that, I tried rotating them, didn't work, and while it's not that visible if you don't point it out, it still irritates me.
Any idea what could cause this? If you need more information just ask questions I will gladly answer :)