Digital Vis Com Homework1: Scanning and Cleanning up with Photoshop

An Alfa-Romeo Roadster designed in August on my sketchbook. The original picture. Actually, this is a photo I took with my camera.

Here's the cleaned up and roughly painted version. I used Curves, Levels, Brightness/Contrast, Desaturate, and Eraser to get a clean line drawing (althrough being a scratch, it's still very messy), and then painted it with air brush and "19" brush.

Here's another one, still from my sketchbook, and still rather messy, but I like the initial idea.

So basically, I did the same thing as the Alfa. This time I just tried some cool and warm colors.