Lighting
Reading the light on a scout
How a location scout writes down sun direction, contrast, and the real length of the usable window.
ScenePrep Desk2 min read
A scout who only photographs the facade is leaving the director of photography a guess. Light is the first fact of a location: where it enters, how long it stays, and what it does to skin, glass, and the street outside the window. A sun plot can replay azimuth and elevation later. The notes you take while you are standing there are what make that plot useful on the shooting day.
The window is a clock
Stand where the camera will stand. Look at the window the way a lens will, not the way a guest will. If the sun is raking across a brick wall at 4 p.m. in March, say so. Nice afternoon light will not survive a schedule change. A heading, a clock time, and a date will.
Walk the room in both directions. A north-facing window can be a soft source all day and a problem the moment you need a hard edge. A west-facing alley can be perfect for twenty minutes and then a blown-out stripe across the hero's face. Write the length of the good window in plain language: usable side light from about 15:40 until the building across the street shadows the wall.
“A heading, a clock time, and a date will survive a schedule change. Nice light will not.”
What to write down
- Compass direction the key window faces
- Time and date of the visit
- Whether the sun is direct, bounced, or blocked
- Nearby surfaces that kick light back, such as pale stone, glass, or wet asphalt
- Practical fixtures: working, gelled, or set dressing
- Any tree, scaffold, or billboard that will move before the shoot
When the sun is not the key
Night interiors live or die on practicals and on what the street is doing outside. Photograph the practicals turned on and turned off. A chandelier that looks warm in a still can be a green spike on camera. If the location has a dimmer, write down whether you were allowed to touch it, and what the bulbs actually are. A row of smart bulbs that shift color when someone walks under them is a lighting note, not a curiosity.
If you cannot name the direction of the light, you do not have a lighting note yet. You have a mood.
Leave with one sentence the DP can use in a meeting: where the key wants to live, what is fighting it, and how long the good window lasts. The rest of the report can be precise because that sentence is. Put the stills next to the pin so the next person opens one place, not a camera roll named Tuesday.