Although the auto exposure of modern cameras is pretty good, they doesn't always get it right. This is especially true if there is a large difference in brightness between your subject and the background.
For example, a person in a dimly lit room with the sun shining in through a window behind them. You'd probably end up with a photo where the person is a silhouette, but the window is exposed correctly. Great if this is what you wanted, but not so great if you were trying to capture the person's portrait.
There are a few different things you can do to fix this. We'll first look at the camera settings etc. you can use to fix the problem on location. Then we'll look at options for fixing existing shots using image editing software.Read the rest of this entry »