This week’s theme is backlight. Backlight is when the light is behind your subject. You might have gotten advice to put the sun behind you when taking photos. That might be good advice for landscape photography, but when it comes to photos of people, backlight is my go-to.
Backlight provides a nice, even light on people’s faces because they’re in the shade of their own bodies, but it can be brighter and more flattering than shade because there’s more light wrapping around and bouncing off surfaces nearby. You also don’t have to worry about people squinting when facing the camera if the sun is behind them and not you. This is a simple technique to use when you’re photographing a large group. Everyone will be evenly lit and it will be more flattering than lighting that has more contrast.
Here are some tips on using backlight for portraits/candids (but you can apply it to other subjects and scenes as well):
- Put the sun behind your subjects and expose for their faces. If you’re using a cell phone, this is really easy as you can just tap on their face on the screen and your exposure and focus should both adjust for the face. I won’t get into how to do this with other cameras since it will be different depending on the camera or what exposure mode you’re using, but if you’re finding the exposure isn’t working out and you’re in an auto mode, try filling the frame more with your subject (i.e. get closer).
- You can get that pretty, glowy rim light around their bodies/hair by putting your subjects in front of a darker background. If the background is bright, like a sunny sky, you won’t see that outline.
- When you expose for your subjects’ faces, the sky will probably go white or very light. Don’t worry about it. Your subject is more important than the background (usually). If you really want the sky to be blue, you can try using RAW format and underexposing, then adjusting the shadows and highlights when editing to make the subjects brighter and sky darker. But most of the time, I think a white sky looks fine.
- If you aim your camera towards the sun, you can get a hazy look or sun flare, which can be an interesting effect sometimes. If you’re getting those effects but don’t like them, use a lens hood or just hold your hand above and in front of your lens (like an umbrella) to block the light from hitting the lens.
If you have any questions, join us in the Facebook group. I’ll be checking in there daily to see your work and help you achieve the best results.
If you’re just finding this now, you can check out the full list and more information on the challenge here. You can follow me on Instagram at @documentyourdaytoday and use the hashtag #documentyour2021.