Thought I'd try an island map, so here it is! The Pengoral archipelago is an island chain with a combination of volcanic and reef islands that may or...
I'd be glad to help, but you're asking for a fairly significant amount of work if you're wanting "realistic" geography. I'd probably quote you around...
A really cool way to think of rivers, are Trees. Think the branches are inland and its trunk is flowing towards the lowest point. There are sometimes...
My favorite method is find a ripples in water texture, desaturate it, and then it is using it on layers with Overlay and or Multiply above the color...