I'm stuck on some commissions right now, I just don't get the (concrete= background right. It's not like I don't know how to use perspective and such, it's that whenever I start to outline them I can't get the lines as straight as I want them to be. In the end I stop working on the whole piece rather frustrated :C
Can someone give me pointers/advice/help/tutorials/whatever to draw them easier (or with a less frustration-rate)?
I use a Wacom Bamboo Fun and OpenCanvas 1.1b for my outlines.
Thank you ALOT for your help!