Natural Lighting: Aesthetic Rationale
Natural lighting eschews artificial rigs, letting ambient conditions sculpt mood. Italian Neorealism and Dogme 95 dogmas championed the approach; modern digital sensors with 2 500 ISO latitude make it feasible at lower noise floors.
Techniques for Control
- Bounce Boards — Foamcore or 12×12 UltraBounce redirect sunlight without footprint.
- Negative Fill — Black floppies create contrast by removing stray bounce.
- Silks & Nets — Diffuse harsh midday rays; ND gels on windows tame hot spots.
Natural Lighting: Limitations
Weather unpredictability jeopardises continuity; colour temp shifts from dawn (2 000 K) to noon (5 600 K). Editors lean on CDL curves to match takes.
Natural Lighting: Case Example
Alejandro Iñárritu’s The Revenant shot exclusively with natural light, capping take counts per day; crew lugged 180 kg of reflectors through snow instead of generators.
Natural Lighting: Trivia
LED-based “sky panels” are named ironically after natural sky fill they sometimes replace when clouds refuse to cooperate.