I tried editing the material using sharpness, contrast, etc and it didn't help. When I zoom out enough to view the whole house, I can't even see the texture. Maybe this has something to do with the scale of the material? I really can't figure this one out. I tried making my own material from a jpeg of lines drawn in Sketchup and I ended up with the same problem. Black and white materials seem to be a problem because there isn't any "color" to manipulate.

Thanks for the reply TIG. I want the elevation to be in black and white, but I can't get the material as dark as the lines in the model. I would like them to all be the same value of darkness/black. I can't figure out how to adjust this...

I'm working on a floor plan. I'm trying to use a blck line brick material from TIG's 2D tools, but it doesn't appear as dark as the lines of the model (house). I would like them to be the same darkness/value on the elevation. How can I adjust this? Thanks