There's a softbox in the living room, the background is hanging crooked, and you're wondering: Rembrandt? Umbrella? Another flash from behind? Most guides then list five "setups" — and you copy positions without understanding why the light looks the way it does.
I work differently: a system, not a recipe catalog. First the light pattern on the face (where does the shadow fall?), then the modifier (how soft and how tight?), then physics (distance, height, ratio, feathering). Only after that comes light number two and three. And yes: flash is often more practical than "just LED" in a home studio — ambient off, subject lit, done. Fundamentals here: Flash Photography Guide.
What you'll get here: a default you can set up tonight, correct terminology (key = main light, fill = brightening — don't mix them up), a clear softbox-vs.-umbrella decision, and the path to white, gray, and black backgrounds. Pose and direction live in Portrait Posing; camera basics and general portrait advice in Portrait Photography Tips.












