User blog:Deathstalker666/A new problem

There is a couple of collumns by the start of E4M3 with a texture I have not seen in any other level. I have tried but cannot find a larger version of said picture, and the collumn is so narrow that you can blantantly see the background before the texture is at its full length.

How are we going to get this texture? Is there a way to change the screen resolution to an odd size to make only the texture area visible? I could cut the picture, but it would be uneven compared to all the other normal sized textures beside it. Any ideas?