I am trying to figure out how to turn a .bmp file into a .pcx file, which is used for Civilopedia images. I am trying to put in a new city improvement, and I am trying to use a modified version of the Colossus as the picture for it, but I had to turn it into a .bmp for Microsoft Paint and I don't know how to reverse the process. If you could help, I would appreciate it. Thanks.