Making rocks look more natural
I have been working on an encounter map located in the hills and I am trying to add rocks to the map by using textures. My problem is that I don't think they look natural or blend with the map and I was hoping for some advice to help me achieve my goal.
I am using Photoshop CS5 to create the map below, it is far from being completed. Any advice would be appreciated. Also this map is a reduced size so that I could upload it. The original size is 4000px by 3000px with a resolution of 100px per inch.
Thanks in advance for the advice.