Caso / 01 — Largometraje · 96 min

Cordillera

ARRI ALEXA 35 · 2.39:1 · Rec.709 / Dolby Vision · dir. Valentina Reyes

A salt hauler crosses the Atacama. The light never once helps him.

The film — Cordillera was shot over five weeks at four thousand meters, almost entirely in natural light. A desert western: one man, one truck, and the whitest ground on Earth.

The problem — High-altitude sun is merciless. Chalk highlights, black shadows, and a UV haze that pushes every wide shot toward blue. The dailies looked thin — correct, but thin.

The approach — We built a single LUT from Ektachrome 100 references and held it for the whole film. From there, printer-light offsets per reel; nothing keyframed. The third act’s day-for-dusk was rescued in the grade — two stops down, highlights held, the red channel lifted just far enough to keep skin alive.

Antes / Después

The deliverable

Graded still from Cordillera: warm amber caustic light through rippled glass.
Log Grade

Drag the line, or focus it and use the arrow keys. The left side is what the camera saw; the right side is what the film needed.

Canales

One image, three channels

The red channel of the Cordillera still, isolated.
Canal rojo
The green channel of the Cordillera still, isolated.
Canal verde
The blue channel of the Cordillera still, isolated.
Canal azul

Every grade is only ever this: three grey images, weighed against each other until they agree.

“Emilia didn’t color the film. She found the film we shot.”

Valentina Reyes — Directora, Cordillera

Ficha técnica

Credits

Dirección
Valentina Reyes
Fotografía
Diego Salas
Color
Emilia Contreras
Finishing
SALAR, Santiago
Formato
ARRI ALEXA 35 · 4.6K · 2.39:1
Entrega
DCP · Dolby Vision · Rec.709