Chapter 6. Manipulating Focus and Color
To many people, the word focus has just one interpretation when applied to a photograph: Either the subject is in focus or it's blurry. And it's true — this characteristic of your photographs is an important one. There's not much to appreciate about an image that's so blurry that you can't make out whether you're looking at Peru or Peoria.
But an artful photographer knows that there's more to focus than simply getting a sharp image of a subject. You also need to consider depth of field, or the distance over which objects remain sharply focused. This chapter explains all the ways to control depth of field as well as how to take best advantage of the myriad focusing options on your camera.
In addition, this chapter dives into the topic of color, explaining your camera's White Balance control, which compensates for the varying color casts created by different light sources. You also can get my take on the other color features, including the Color Space option and Picture Controls, in this chapter.
Understanding Focusing Basics
One of the most important advantages you gain from stepping up to a powerhouse camera like the D300s is access ...