I'm doing a series of abstract images to help reinforce the basic concepts and tools in art.  It's mostly in an effort to improve how I look at composition, but this will also get me thinking about line, shape, area, perspective, depth, etc in their most basic forms.  Here I started in black and white, but next I will try to do the same compositions using color to see how the colors affect the image.

So far I have 9 compositions.

Here are some close-ups…