emissive maps can be all colours. You can just import your diffuse map again, (black out everything but that panel) plug it to diffuse and it might not glow much; ramp up the power with a constant and itll glow more. Thats the least amount of work. To reiterate - you can put anything on your emissive. I'd even advise doing…
uhm.. it is more expensive if you need a whole another texture lookup. well you could store the emissive map as black and white in the alpha channel and use it as a mask instead and just mask out the diffuse map in the shader/material.. if the diffuse map has the right colors... which might be what you suggested. then we…
Hello polycounters, I made sure I checked the search function before posting this so I think im good, then again I could fail super hard at the interwebs and it could have been the first search result and I was just too dumb to realize it. Anyway I have a model that I wish to glow using an emissive. Did the whole jazz of…