TECH SUPPORT Black-and-White Issues Q. How do you get proper exposure for black people wearing white tuxes? And white people wearing black tuxes? A. First, use RAW capture. RAW files let you recover detail in shadows and highlights that might be lost in JPEGs. For dark-complexioned people in white formal wear, the common flaw is underexposure, the lightmeter or flash sensor is fooled by all that white into reducing the exposure, thus losing facial detail. To compensate, add 1 to 1.5 EV exposure to an overall meter reading or flash setting. Another alternative is to use a handheld incident lightmeter, which reads the light falling on a subject rather than the light reflected from a subject.
With light-skinned people in black garb, the situation reverses. Here, an overall meter or flash reading will tend to overexpose, thus blowing out highlights—namely, faces. You will want to reduce exposure from an overall meter reading in this case. In any event, keep in mind that you may have to sacrifice highlight or shadow detail. Just make sure it’s in the formal wear and not the faces. |
No comments:
Post a Comment