lighting · 3 recipes
Loop, Butterfly & Rembrandt Lighting
A slightly elevated off-axis key produces a short nose shadow that does not join the cheek shadow.
Selected recipe
Butterfly Lighting
Butterfly Lighting is a variant of Portrait Nose-Shadow Patterns. It retains its own complete execution recipe.
Free short AI video prompt
A starter line you can copy. The full timed recipe, still-image and production prompts are on the shot card.
Prompt rule: Adjust key height and offset for the chosen facial shadow pattern, accounting for this face. Hold head orientation and keep gestures clear of the nose; never impose one pattern’s shadow connection on another.
Loop Lighting: A slightly elevated off-axis key produces a short nose shadow that does not join the cheek shadow. Keep the subject readable; motivate camera and light.
Technique guide
- When to use
- Shapes a character's face with reproducible shadow geometry in a fixed close-up, rather than guessing a light position by style name.
- How it works
- Fix the face orientation first, and then move the main light instead of the uniform angle of the hard sleeve./Check each selected rule for subnasal symmetry, naso-cheek separation, or connected triangles./Place the gesture outside your chest or face, leaving an unobstructed inspection frame at the end.
- Common mistakes
- The ring-shaped nose shadow is connected to the cheek shadow, but the name is not changed./The Rembrandt triangle expands into the entire dark side of the cheek.
How to read this page
Loop, Butterfly & Rembrandt Lighting is one technique in Lighting. The definition states the single mechanism the frame has to show. The technique guide covers when to use it, the steps, the usual mistakes, how it differs from the neighbors, and what a successful take looks like.
The clip above is one reading, made with a third-party video model. Another model, or the same model on another day, can land on a different frame. It is an example, not a promise that a prompt will match it.
The free short prompt is a starter sentence. The shot card is the timed recipe: scene, start and end frames, action, light, and color. Three sample cards are free on the site. The rest are part of GrokCine Pro. A second name for the same shot keeps its own URL and points back at this definition.
When you write a prompt, keep the one mechanism in the definition, then name the subject, the motion, and why the light is there. Do not stack a neighboring technique into the same sentence. If the name or the example is wrong, send this page's URL from the contact page.
Recipe
8 seconds · single take
Backstage after a 1950s beauty pageant, a young woman in a silver lamé jacket sits facing her dressing-room mirror and takes off one rhinestone earring, dark rose wallpaper behind her.
Shot cards
The full recipe for Butterfly Lighting is a shot card
The full recipe for Butterfly Lighting is a shot card. The start and end frames, timed action, lighting and color specs, a camera parameter table, copy-ready still-image and video prompts and negatives are open to GrokCine Pro members on the web.
Related families
- High-Key Lighting
High-Key LightingBroad illumination and substantial fill keep most tones bright and shadow contrast low without requiring clipped whites. - Low-Key Lighting
Low-Key LightingSelective illumination keeps a large portion of the frame dark while specific subjects retain usable exposure. - Backlight
BacklightA source behind the subject lights rear-facing surfaces and can separate hair, shoulders and translucent material from the background.
More in Lighting
References
Sources we studied for this technique. External links; we don't embed them.
Articles & definitions
- Wikipedia: Portrait photography
Wikipedia · Web
Portrait photography uses named lighting patterns (split, loop, Rembrandt, butterfly, broad, short).
- StudioBinder: What is loop lighting?
StudioBinder · Web
Loop lighting: a small nose shadow that does not touch the cheek shadow.
Images & stills
- Rembrandt lighting: moving the key around the face
@RiscallXIV · 2021-08-25 · X
"Continuing around the side is Rembrandt lighting", named after the painter: the key moves round the face and the pattern changes.
- Students practise split and Rembrandt lighting
@SGH_Dig_Arts · 2024-08-16 · X
Students practising split and Rembrandt lighting set-ups.
- Butterfly (Paramount) vs Rembrandt lighting
@SyclesGFX · 2020-06-01 · X
Butterfly (Paramount) lighting vs Rembrandt lighting compared on the same face.
- Four portrait lighting patterns side by side
@thevipinbaloni · 2019-03-04 · X
Four portrait lighting patterns side by side: split, Rembrandt, loop and butterfly.