Does anyone know a way to create metallic finishes for the textures for the DC-3? I'm starting work on an Alaska Airlines livery for it, and as can be seen, the majority of the aircraft has a natural metal finish. However, so far the only result I've been able to get is a flat gray (I also accidentally made the fuselage disappear while trying to figure out the reflectivity shader, the less said about that the better). Any suggestions as to how to either make the metallic effect directly on the texture file (or even better, a link to an existing blank bare-metal livery)? My only other idea at the moment is to take one of the existing "metallic" liveries (such as the USCG one, for example) and take whatever parts I need and... somehow make it work?
Help would be much appreciated!