by cpl. punishment on Sat Oct 02, 2010 1:32 am
First thing I'd recommend is using Google images or your preferred method of searching for images to find some reference images for your work. I would be really surprised if there weren't an abundance of "abandoned factory" images out there. Second, don't be afraid to make it look abandoned. Rough it up, break stuff, destroy walls, add rubble to the floor, and if you really want to make it desolate looking, add some foliage inside to make it look like nature is overtaking the building. If you do add indoor plants, make sure there is a reasonable way for them to have gotten there.
I agree that the lighting is a bit off for the level. Try lowering the brightness of the light in the first two pictures, and maybe even use a more orange tone.