MED is somewhat like WED in the general layout, but MED also has a skin editor, which allows the model to be textured. The skin editor has a completely different layout. The texture is shown on the left side and the model is shown on the right with tool bars surrounding these. Textures are frequently created in external graphics editors and imported from a BMP, TGA, or PCX image file. MED uses UV mapping which has vertices from the model's mesh placed on the texture to texture the model.