A study in contrast

OK, I lied. Here's one final picture from the Seattle photoblogger meetup.

I've been tinkering with very high-contrast processing of images lately. This frame was nondescript in its original form, but I took it originally because I was struck by the strong geometric lines. I processed it pretty severly in Photoshop to reduce it nearly to the look of a black-and-white line drawing, which is what I was aiming for. Let me know if you think this was successful!