Hey guys, I have a question about cimg. I am trying to use a set of coordinates in an ascii file to draw a 3d landscape and I can't figure out how to use the file. The problem is it isn't an image file, just coordinates, so I think I need to use the fstream to store those coordinates in a 2d array but then I have no idea how to impliment that 2d array to generate the 3d landscape. Any suggestions?