How to Produce Background Blur
What sometimes grabs our eye in a photo is the contrast in detail between one or more objects in a photo. This is commonly referred to as bokeh or background or foreground blur. There is that element in photography which we immediately recognize because this is exactly how we tend to see things naturally and when we see this in an image it grabs our attention. But how do we produce this most powerful photographic effect? There are more than one element involved in this. First and most importantly your subject should minimally be a pleasing-to-the-eye subject and better yet a strong one. Here we have a most unusual subject, an old steel wheel off a farm implement no longer used. Rusty, hardly even noticed in a run-down farm field most passers-by would not give it a second glance. It is just another worn down piece of junk from days gone by. But when photographed using bokeh, it commands 1st place attention. The fact that this is in B&W may help a bit more to some, but the primary in