Film grammar / Lighting
Blue Hour
Twilight: deep blue sky, warm practical lights.
What it is
Blue hour is the short window after sunset (or before sunrise) when the sky turns deep blue while street and window lights switch on. The warm-cold contrast is instantly cinematic.
When to use it
Night scenes are often shot at blue hour so the sky still has detail.
How to prompt it
Write "blue hour twilight, deep blue sky, warm window lights".
Blue hour twilight, an old woman in a rocking chair on a wooden porch, fireflies in the yard, an empty chair beside her, slow push-in.
5 examples in the library
Porch
slow push-inwide
Crosswalk
slow orbitfull
The Field
staticextreme-wide
Bonfire
slow orbitwide
Fisheye
handheldclose-up