15 Lighting Techniques
Gaffer’s plot book
Each plate is a top-down floor map: camera at the base, subject at center, fixtures placed by azimuth angle off the lens axis and by throw distance. Amber is key, blue is fill, cyan is back/kicker, gold is a practical or motivating source.
Thank you for reading this post, don't forget to subscribe!
2:1
Three-Point Lightingthe universal foundation
One key for shape, a softer fill on the opposite side to lift shadow density, and a backlight upstage to separate subject from background. Every other technique on this page is a variation of this base triangle.
seen in: Interviews · sitcoms · corporate & doc setups
reference: Pixflow — Three-Point Lighting Setup Guide
4:1
Rembrandt Lightingthe painter’s triangle
Key sits 45° off-axis and high, leaving a small triangle of light on the shadowed cheek where the nose-shadow meets the cheek-shadow. Named for the chiaroscuro portraits it borrows from.
seen in: The Godfather · dramatic single-subject portraits
reference: Beverly Boy Productions — Lighting Setups Explained
3:1
Butterfly LightingParamount / glamour
Key sits directly on the lens axis but high overhead, casting a small symmetrical “butterfly” shadow under the nose. A low bounce card fills the underside. Flattering, symmetrical, old-Hollywood glamour.
seen in: 1930s–40s studio portraiture · beauty & fashion
reference: StudioBinder — Lighting Techniques Ultimate Guide
3:1
Loop Lightingeveryday portrait standard
Key drops slightly off butterfly position, casting a small “loop” of nose shadow that stays clear of the lip. The most commonly taught flattering portrait pattern.
seen in: Talking-head interviews · headshots
reference: SLR Lounge — 5 Common Key Light Patterns
high
Split Lightinghalf-face drama
Key comes from directly to the side, lighting exactly one half of the face and leaving the other in shadow. No fill. Reads as tension, duality, or interrogation.
seen in: Film noir · music videos · thriller close-ups
reference: Narrative — Split, Rembrandt & Short Lighting Guide
3:1
Broad Lightingwidens the face
Subject turns slightly from camera; the key lights the side of the face turned toward the lens — the “broad” side. Reads as fuller, more open. Common in older glamour photography.
seen in: Classic Hollywood glamour stills
reference: SLR Lounge — 5 Common Key Light Patterns
4:1
Short Lightingslims and dramatizes
Subject turns from camera; the key instead lights the side turned away — the “short” side. Slims the face and adds contour, so it’s the default for moody, dramatic coverage.
seen in: Noir · prestige drama close-ups
reference: Digital Photography School — 6 Portrait Lighting Patterns
1.5:1
High-Key Lightingeven, low-contrast wash
Fill nearly matches key in output, shadows stay open and soft, overall exposure sits bright. Reads as cheerful, safe, commercial — the opposite of noir contrast.
seen in: Sitcoms · commercials · beauty content
reference: Beverly Boy Productions — Lighting Setups Explained
8:1
Low-Key Lightinghigh-contrast, deep shadow
Key runs hard and hot, fill is pulled far back or nearly cut, so the shadow side falls close to black. Contrast carries the mood instead of coverage.
seen in: Thrillers · noir · horror
reference: Beverly Boy Productions — Lighting Setups Explained
n/a
Silhouette Lightingsubject as pure shape
No light falls on the front of the subject at all — a bright source behind renders them as a flat dark shape against a blown-out background.
seen in: Reveal shots · title sequences · music videos
reference: StudioBinder — What Is Backlight Photography
n/a
Top Lightingoverhead, hard shadow
A single source rigged directly overhead, aimed straight down. Carves deep shadows under the brow, nose and chin. Unflattering by design — used for unease.
seen in: Interrogation scenes · horror
reference: StudioBinder — Lighting Techniques Ultimate Guide
n/a
Under Lightingthe campfire trope
Source placed below the chin, throwing shadows upward — the reverse of how faces read in daylight. Instantly unsettling because it inverts a lifetime of visual expectation.
seen in: Campfire scenes · classic horror reveals
reference: StudioBinder — Lighting Techniques Ultimate Guide
varies
Motivated Lightinghidden fixture, visible source
The real fixture is placed just off from a visible source in frame — a window, lamp, or doorway — so the light reads as if it comes from that practical, while the crew keeps full control over it.
seen in: Naturalistic drama · single-camera prestige TV
reference: StudioBinder — Lighting Techniques Ultimate Guide
2:1
Cross Backlightingkickers for separation
Two backlights cross from opposite upstage corners, rim-lighting both edges of the subject to pull them off the background — added on top of a standard key/fill base.
seen in: Multi-cam drama · concert & stage lighting
reference: Filmmakers Academy — Backlight (Rim Light) Glossary
10:1+
Chiaroscuro / Noirextreme, patterned contrast
A single hard, unfilled source, often cut with a venetian-blind or window-blind gobo to throw striped shadow patterns across the scene. Blacks are allowed to go pure black.
seen in: 1940s–50s film noir · detective genre pastiche
reference: StudioBinder — Lighting Techniques Ultimate Guide