Hello, my name is Dan, I live in the Southeast USA, and I'm a long time gamer and map enthusiast. I run 2 RPG campaigns and joined to help me find/make maps that are useful to my games, specifically battlemaps using 1-inch grids. I'm moderately proficient with Photoshop and Campaign Cartographer and am currently working on a script/program to procedurally generate fantasy towns, possibly including maps.

At this point in time I'm looking for a program that will do 1 inch grid overlays on existing image files; does anyone know of a program or add-in that will do that?

Thank you.