(01-09-2016, 04:56 PM)Mudbill Wrote: Where did you get/make it? I know the Nvidia DDS plugin for Photoshop can do this, as I'm sure all DDS exporters can. Check the wiki though. It should explain it.
I got the map off Google images then followed the instructions on the wiki. I use gimp instead of Photoshop and have the .dds plugin, which is how I made the skybox I'm trying to use. However, the instructions state that when trying to save the file as a .dds file a Nvidia box will come up with several options to customise the way the image works, but this never appeared for me and instead the image just saved.