Is there one or a combination of programs that will use just the cell grid portion of a photo, using coordinates from all four corners? If I use TerraBuilder it will leave areas of grey on the eadges. No matter how I try, I cant find a program that will allow the input of all four corners, and give the desired results.Richard Hill

Hi,If you want to generate one photo tile you need to have a bitmap that contains the complete photo tile. You can extend the bitmap (canvas size?) with a dummy color so that the bitmap covers the aimed photo tile. Then you use Sbuilder. You need to define the added zone as transparent. Because VTP photo secenery will treat transparency as transparency (not as water) only the opaque part will show.Regards, Luis