Portrait lighting patterns are named for the shape of the shadow the light casts on a face, especially under the nose and cheek. The pattern changes as you move the light higher, lower, or farther around the side. Learn five of them and you can shape almost any face on purpose.
The two controls behind every pattern
Only two things decide the look: the light’s height and its angle around the subject. Height sets the length of the nose shadow; angle sets how much of the face falls into shade. The size of the light source decides how soft the shadow edges are, with a larger source giving gentler transitions.
The five classic patterns
Flat (front) lighting
The light sits directly in front, close to the lens. Shadows nearly vanish, which hides texture but can look dull. It suits quick, friendly shots.
Butterfly lighting
The light is high and in front, so a small shadow forms under the nose in the shape of a butterfly. It highlights cheekbones and is common in glamour work.
Loop lighting
Move the light slightly to one side and above eye level. The nose shadow becomes a small loop angling toward the cheek but does not touch the cheek shadow. It flatters most faces and is the easy default.
Rembrandt lighting
Move the light further to the side and higher. The nose shadow now joins the cheek shadow, leaving a small triangle of light on the shaded cheek. It looks moody and dramatic.
Split lighting
Place the light at ninety degrees to the face. Exactly half the face is lit and half is dark. It is strong and graphic, best for serious character portraits.
Quick reference table
| Pattern | Light position | Mood |
|---|---|---|
| Flat | Front, near lens | Open, plain |
| Butterfly | High, front | Polished |
| Loop | Slightly to side, above eyes | Natural |
| Rembrandt | Far side, high | Dramatic |
| Split | Directly beside | Intense |
Practice routine
- Seat a friend near a window and turn them to face you.
- Ask them to turn their head slowly away from the light and watch the nose shadow grow.
- Stop when the shadow forms a small loop, then take a frame.
- Keep turning until the shadow meets the cheek, and take another frame for the Rembrandt look.
- Compare the frames side by side to see how small movements change the mood.
A white card on the dark side lowers contrast if the shadows feel too heavy.
FAQ
Do I need studio lights to try these?
No. A window works as a large side light. Move your subject or turn their head to change the pattern.
Which pattern is best for glasses?
Raise the light a little and angle it so reflections slide off the lenses. Loop lighting usually adapts well.
The Short Version
Pattern follows light position. Front gives flat, high front gives butterfly, slightly aside gives loop, further aside gives Rembrandt, and directly beside gives split. Begin with loop and adjust from there.