Exposure Basics II

Exposure Basics II

by George Schaub

Now we come to how exposure and creative photography go hand in hand.
Why would you need to change the aperture or shutter speed under different lighting conditions? Why would you want to use a fast shutter speed for one shot and a slow one for another? Why change apertures or ISO?

That goes to the heart of the photographic exposure system and is one of the most important aspects of the craft. As we explore this further we'll talk about "image effects." These are ways in which you interpret the scene using the tools of the camera.Get The Full Story