0 Members and 1 Guest are viewing this topic.
I always seem to have issues with some of the free graphics programs. I'll have to look at the 3D mapping with GIMP.
... For example: suppose I wanted to draw a sphere and then draw coordinates on the sphere. First thing to know is that the sphere has to have shading on it. How do we do that? I.e. what software w
GIMP will map an image onto a sphere and add shading ...[attachment=18102] [attachment=18104][ I added a grid to the image before it was mapped to sphere, which produces lines of longitude and latitude ]
... For example: use the software to draw 3 arbitrary great circles on a sphere.