Final Internal/Close Up Maps

Below is a video containing all the maps I created for use in the close up of the external looking into building. As with the external,  although I've created occlusion and displacement maps I've found that I have been getting a better result with most textures when using only the normals and the specular maps.  Although trickier to complete to a higher standard the textures in this shot are simpler in many ways and I may have to look into adding extra details on planes to make the appearance more varied and interesting.