Canon® EOS Rebel XSi/450D Digital Field Guide

Chapter 2. Using the Rebel XSi/450D

In This Chapter

• Choosing a shooting mode

• Selecting a metering mode

• Modifying exposure

• Evaluating exposure

• Setting the ISO sensitivity

• Getting sharp focus

• Choosing a Drive mode

• Viewing and playing back images

• Erasing images

• Protecting images

• Using the EOS Integrated Cleaning System

Once the Rebel XSi/450D is set up, you're ready to begin a satisfying journey into the creative world of digital photography. If you haven't used a digital Single Lens Reflex (SLR) camera before, then using one of the automated shooting modes of the camera is a good place to begin.

The automatic modes of the Rebel XSi/450D are collectively referred to as Basic Zone modes. In these modes, all the exposure elements are set automatically so that you can concentrate on capturing the moment. These modes enable you to use the XSi/450D as you would use a point-and-shoot camera, but with the ability to change lenses to bring the subject closer or to get a wide, sweeping view of a scene. Each mode is designed for specific scenes or subjects. For example, if you're shooting fast action, the XSi/450D's Sports mode automatically sets the camera to shoot in rapid-fire sequence, and it tracks the subject movement to maintain subject focus.

However, if you are an experienced photographer or you're anxious to move beyond the automated modes to exercise your creativity by having more control over the exposure, then the Creative Zone modes give you creative control by enabling you to have partial or ...