kottke.org

...is a weblog about the liberal arts 2.0 edited by Jason Kottke since March 1998 (archives). You can read about me and kottke.org here. If you've got questions, concerns, or interesting links, send them along.

Twelve essential photographic facts, formulas, and rules

Twelve essential photographic facts, formulas, and rules of thumb.

Anatomical gray card. Metering off an 18-percent neutral gray card is a good way to get a midtone reading that will give you a good overall exposure of a scene. Forgot your gray card? Hold your open hand up so it's facing the light, take a reading off your palm, open up one stop, and shoot. (Various skin tones rarely account for even a full-stop difference.)

By Jason Kottke    Sep 20, 2007 at 12:50 pm    lists   photography

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