
How to shoot
Expose for the face rather than the background, accept that the background will blow out, and use spot metering or exposure compensation of one to…
In short: Expose for the face rather than the background, accept that the background will blow out, and use spot metering or exposure compensation of one to two stops. Shade the front element of the lens with your hand to keep contrast, or let the flare in deliberately.
Evaluative metering averages the whole scene. With a bright window or sky behind your subject, the average is bright, so the camera darkens everything — and your subject becomes a silhouette. The camera is not malfunctioning; it is solving a different problem from yours.
Letting the sun clip the edge of the frame produces haze and coloured artefacts. Used deliberately, it is one of the warmest looks in portraiture; left uncontrolled, it washes out contrast and looks like a mistake. The control is your hand just outside the frame, moved a centimetre at a time while watching the viewfinder.
Low contrast on the subject's face makes autofocus hunt. Focus on the edge of the jaw or the collar where there is contrast, or shade the lens while focusing and remove your hand to shoot.
Hair with texture, sheer fabric, steam, dust, rain — anything that catches a rim of light. A backlit frame of someone in a plain dense coat gives you an outline and little else.
Meter on the face, not the scene: spot metering or +1 to +2 stops of exposure compensation. Letting the background overexpose is the correct trade.
It works well — a small amount of fill flash balances a bright background and keeps colour in the face. Keep the flash power low so it does not announce itself.
Flare from light striking the front element. Shade the lens with your hand just outside the frame, or use a hood.
Next step
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