July 12, 2010

Fixing Exposure Problems


In my earlier posts, I've talked about ways that you can adjust the brightness of your pictures. Even using Exposure Lock or Exposure Compensation, your pictures may turn out too light or too dark. Here are some possible causes and what you can do to prevent exposure problems in the future.

Exposure Compensation
One reason your photos may not be properly exposed is the new controls you've just been using. If you did not reset the Exposure Compensation marker back to zero after your last picture, your picture could be too light or too dark because the camera is still following your instructions! Check to be sure that exposure compensation is set to zero.

July 5, 2010

Getting the Exposure You Want, Part II

In my last article, I explained how you could get a different exposure for your shot by using a simple technique called Exposure Lock. This is a quick and easy method that is especially useful for landscapes or overall scenes. But exposure lock doesn't let you adjust how much lighter or darker your picture becomes. If you want to decide how much the exposure changes in your photo, you need a different control.

Exposure Compensation
Most digital cameras have a button or menu choice that lets you adjust the camera for a different exposure setting than the regular automatic one. This control is called exposure compensation or exposure value. In order to use it, you may need to change your camera from the regular automatic exposure mode to Program exposure mode (designated by the letter P).

  Program Mode