Heregor

Hello everybody, I don't know why but I can't create a new thread, so I post here. We started a mod for adding a GPS in Arma 3, you can specify a destination and the mod show you in real time the shortest road to get there. I developped a tool for designing map roads in 2D (set the type of road, etc...), but I don't have a picture of Altis with a 1:1 ratio (so 30720x30720 picture) Anyone can tell me where I can find a complete picture of Altis, or how I can generate one ? Thanks.