What Does a Cinematographer Do? Job Description & Real DP Examples

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Published: August 21, 2025 | Last Updated: January 19, 2026

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Key Responsibilities of a DP

A DP works with the director to plan how each scene will be shot. You also lead the camera and lighting crews. A DP’s job is to translate the screenplay into pictures that tell the story clearly and honestly.

Cinematography Examples from Famous Films

Now let’s look at some real-world examples and interviews with professional cinematographers to see how they approach these elements.

1. Plan the Visual Style with the Director

Close-up of Arthur Fleck in full Joker makeup, lit from behind with warm lights and framed in a tight shot.
In Joker (2019), Lawrence Sher and Todd Phillips used a portrait-like style with a 1.85:1 aspect ratio. The framing isolates Arthur and pushes him forward in the frame, reinforcing his emotional collapse. Image Credit: Warner Bros. Pictures

Lawrence Sher, ASC, collaborated closely with director Todd Phillips on Joker (2019) to shape a controlled, portrait-like style. They wanted to be as artful and simple as possible, limiting camera movement and trusting the strength of the visual composition.

Watch Sher explain the visual planning of Joker

They chose a classic 1.85:1 aspect ratio for a more intimate feel, framing Arthur Fleck in ways that reflected his isolation and descent.

2. Select Cameras, Lenses, and Filters

Four men walk toward a lighthouse and cottage in a dark, grainy black-and-white scene.
In The Lighthouse (2019), Jarin Blaschke used vintage Bausch & Lomb Baltar lenses and a red-blocking filter to mimic orthochromatic film. This gave the black-and-white image a coarse, historical texture. Image Credit: A24

Jarin Blaschke selected rare 1930s Bausch & Lomb Baltar lenses for The Lighthouse (2019) to create a textured, vintage image. He also designed a custom filter to block red wavelengths and mimic orthochromatic film, giving the black-and-white footage a harsh, early-photography look.

Hear Blaschke describe his lens and format choices

The 1.19:1 aspect ratio further enhanced the film’s claustrophobic tension, matching the story’s themes of confinement and madness.

3. Design Lighting to Match the Tone

Wallace sits alone at a desk in a gold-lit room with rippling light patterns on the walls, created by reflections from a water tank above.
In Blade Runner 2049 (2017), Roger Deakins lights Wallace’s office using a hidden water tank above the set. The rippling reflections mimic natural sunlight in a windowless space. Image Credit: Warner Bros. Pictures

Roger Deakins, ASC, BSC, designed lighting setups in Blade Runner 2049 (2017) that created depth and movement inside artificial environments.

For Wallace’s headquarters, he lit the room from overhead using rippling water tanks to cast animated caustic patterns on the walls.

Hear Roger Deakins discuss his work on Blade Runner 2049

The result looked like shifting sunlight in a world without windows. Instead of relying on digital color correction, Deakins created the film’s color and contrast entirely on set using gels, practical sources, and controlled exposure.

Lawrence Sher also crafted a distinct lighting and color strategy for Joker (2019). He used practical lighting and warm, sodium-vapor-inspired tones to reflect Gotham’s bleak mood.

Arthur Fleck sits in a dim nightclub lit by red table lamps, his face softly lit in a warm amber glow.
In Joker (2019), Lawrence Sher uses practical table lamps and red gels to light Arthur’s face in a smoky nightclub. The soft amber glow mimics sodium vapor and sets a lonely, nostalgic mood. Image Credit: Warner Bros. Pictures

As Arthur Fleck transforms into Joker, Sher shifted the color palette toward bold reds and greens to match his unraveling mental state and new persona.

Read more in Lawrence Sher’s Breakdown of the Cinematography & Colors In Joker (2019)

The Joker 053 1280 693
Later in Joker (2019), Sher shifts to intense cyan and red lighting as Arthur prepares to enter the talk show stage. The contrast reflects his complete transformation into Joker. Image Credit: Warner Bros. Pictures

The lighting was designed to be expressive but grounded in realism, pulling inspiration from 1970s American cinema.

Read more on color psychology in film.

Jarin Blaschke used intense artificial lighting on The Lighthouse (2019) to simulate the harsh daylight of a seaside island while still achieving a vintage black-and-white look.

A man in silhouette stands by a window in a dim black-and-white room lit with strong contrast.
In The Lighthouse (2019), cinematographer Jarin Blaschke used custom filters and powerful artificial light to mimic orthochromatic film. The bright windows and pale skin tones create a harsh, vintage look with extreme contrast. Image Credit: A24

His lighting plan around a custom red-blocking filter that mimicked orthochromatic film stock rendered skin tones pale and windows dangerously bright.

The lighting had to be very strong (over 200 foot-candles!) to overcome the filter and vintage lenses. This gave the film a gritty, aged texture without using natural light.

4. Control Framing, Angles, and Movement

In Joker, Sher’s restrained camera work added emotional weight. He used close-ups and extreme close-ups to emphasize Arthur’s transformation.

Extreme close-up of Arthur Fleck smiling with a cigarette in Joker
In Joker (2019), Sher’s restrained camera work added emotional weight. He used close-ups and extreme close-ups to emphasize Arthur’s transformation. Image Credit: Warner Bros.

Sher avoided handheld shots unless motivated and opted for slow, deliberate camera moves. This control gave the film a tragic, intimate tone and kept the viewer close to Arthur’s state of mind.

5. Guide the Crew to Capture Each Shot

Deakins has often emphasized pre-lighting, camera rehearsals, and communicating clearly with the gaffer and key grip to make each setup efficient.

Here are gaffer Krisztián Paluch and light programmer Titusz Badonics explaining how they created the atmosphere of Blade Runner 2049.

On Blade Runner 2049, he worked closely with the lighting team to design setups that matched the film’s mood but could still be repeated consistently across takes and setups.

Summing Up

Every DP brings different techniques, but the job always involves shaping the story through images. Sher used simplicity and control to build empathy in Joker. Blaschke used vintage optics and filters to give The Lighthouse its period feel. Deakins shaped light and shadow to make Blade Runner 2049 feel grounded, even in a sci-fi world. These examples show how each responsibility, from camera to crew, affects the look and meaning of every frame.

Read Next: Want to understand the logic behind every shot you choose?


Start with the FilmDaft Guide to Camera Shots & Angles for clear definitions, visual examples, and tips on how each shot affects tone and space.


Then browse all camera shot types and angle techniques — from extreme close-ups and OTS shots to bird’s-eye views and low angles.


Or return to the Cinematography section to explore lenses, lighting, movement, and composition.

By Jan Sørup

Jan Sørup is an indie filmmaker, videographer, and photographer from Denmark. He owns FilmDaft.com and the Danish company Apertura, which produces video content for big companies in Denmark and Scandinavia. Jan has a background in music, has drawn webcomics, and is a former lecturer at the University of Copenhagen.