Читать книгу Canon EOS 90D For Dummies - King Julie Adair, Robert Correll - Страница 27

When the Mode dial is set to an advanced exposure mode (P, Tv, Av, M, B, C1, or C2), the Viewfinder Display option offers a third setting, Flicker Detection. When the camera detects light sources that are blinking, which can mess up exposure and color, the word Flicker! appears in the area labeled in Figure 1-17. The biggest offenders are tubular fluorescent bulbs, which blink on and off so quickly that it’s difficult for the human eye to detect them. When you see this warning, you may want to enable the Anti-flicker Shoot option on Shooting Menu 5. This feature, covered in Chapter 4, also is available only in the advanced exposure modes.