
This an example of asymmetery by size. I admit - the clown doll kind of creeps me out - but the large image of the clown on the left side is balanced out by the circular reflective images thoughout. It was taken from Layers Magazine (Sept/Oct 2007) from the Digital Canvas Showcase. It is called the Dollster by Jim Saywer as was done is Photoshop CS2

I think this shows imbalance. The proportions of the room dwarf the woman in the corner while at the same time, emphasis is placed on her from the directional lines of the room. This image came from Photopro Magazine (Sept/October 2007).

I thought this was an interesting example of approximate symmetry. At first glance - I actually thought it was radial, but then I took a closer look. This image was taken from an article in Layers magazine (Sept/October 2007). The article was How much fun you can have in Photoshop by Rick Sammon.