OBJ textures in xlights.

[soundwave]

Im trying to load an OBJ file i made from a scan of a house into xlights. I put the OBJ and the MTL file in a folder in my xlights folder. I got the file into xlights and it looks great but its all gray without colors. is there a better way or a way at all to get the colors into the file? I assumed it would be in the MTL file but maybe not. Both files are one word and the same name. I attached pics of the file in xlights and blender.