Nikon D7000 manual 245

Chapter 8 ■ Setup: Playback and Shooting Menus 245

Figure 8.15

The White Balance menu has predefined values, plus the option of setting color temperature and presets you measure yourself.

recall custom white balance settings suitable for environments with unusual lighting or mixed lighting, as described later in this section.

For all other settings (Auto, Incandescent, Direct Sunlight, Flash, Cloudy, or Shade), highlight the white balance option you want, then press the multi selector right button (or press OK) to view the fine-tuning screen shown in Figure 8.16 (and which uses the Incandescent setting as an example). The screen shows a grid with two axes, a blue/amber axis extending left/right, and a green/magenta axis extending up and down the grid. By default, the grid’s cursor is positioned in the middle, and a readout to the right of the grid shows the cursor’s coordinates on the A-B axis (yes, I know the display has the end points reversed) and G-M axis at 0,0.

You can use the multi selector’s up/down and right/left buttons to move the cursor to any coordinate in the grid, thereby biasing the white balance in the direction(s) you choose. The amber-blue axis makes the image warmer or colder (but not actually yel- low or blue). Similarly, the green-magenta axis preserves all the colors in the original image, but gives them a tinge biased toward green or magenta. Each increment equals about five mired units, but you should know that mired values aren’t linear; five mireds at 2,500K produces a much stronger effect than five mireds at 6,000K. If you really want to fine-tune your color balance, you’re better off experimenting and evaluating the results of a particular change.