
The coming-of-age drama L' t ternit (released in the U.S. as Our Eternal Summer) marked the continuation of the collaboration between writer-director milie Aussel and cinematographer Mathieu Bertholet. Here, Bertholet offers his insights into the production for which he worked with Panavision Marseille to source his camera and optics package and recounts the career path that led to his current work as a director of photography.
Panavision: How did you become involved in the project?
Mathieu Bertholet: I met milie Aussel, the director, in 2013, for her short film project Petite blonde, which became our first collaboration. We worked together again for Ta bouche mon paradis, a short film made in collaboration with the ERAC [Cannes Regional School of Actors]. It was at this time that milie began to tell me about her feature film project, then titled To Die Young. We discussed the project regularly, I read the different versions of the script, and little by little, over the course of our discussions, the general idea of what the film could be, its atmospheres, its sets [came into focus]. In 2019, producer Thomas Ordonneau and Shellac Films decided to launch the preparation of the film, and I agreed to follow milie in this new adventure.
How would you describe the look of the project?
Bertholet: For this film, I wanted to move away from an image that is too naturalistic a look that is often applied to so-called realistic' cinema dealing with youth, adolescence and its emotions. For me, it was about giving the film a visual identity made up of colors and contrasts. Dealing with reality, of course, but magnifying it in one way or another. Not being afraid of summer light, which is sometimes harsh. To dare.
Paradoxically, we had very few technical means to achieve this. It was therefore necessary to choose settings, day and night, on which I could intervene. We worked in negative, cutting existing lights to build the desired image, and adding little touches a color, a contrast that would take us into fiction.
The night scene in the skate park between the characters Malo [Matthieu Lucci] and Elias [Louis Pluton] is quite representative of this approach. The lighting mixed several types of light sources sodium, neon tubes, etc. and the colors blended together. By cutting off certain sources, we built a nighttime atmosphere that I really like. Ditto when the character Eve [Rose Timbert] goes to the beach at night to look for her friend Lise [Agathe Talrich]. The sodium lit up the cornice and immersed the beach in this yellow-orange glow. In the distance, a few neon lights gave a colder touch in shades of blue-green.
Outdoors during the day, and especially for the long beach sequence at the beginning of the film, which opens with the sun at its zenith and continues until nightfall, our principle was to respect very precise shooting schedules. Thus, each part of the sequence swimming, discussions on the beach, aperitif, bathing at the end of the day, etc. has its own identity. Then, the digital color correction allowed me to accentuate these small differences to further mark the passage of time.
There was also, for us, this very present idea of filming faces as if they were landscapes. We would take the time to look at them and try to make faces and landscapes respond to each other as if the two were linked and together participated in the expression of the characters feelings. The decor of the Palais Longchamp in Marseille, with its large columns, goes in this direction, giving the first group of friends that surrounds Lise a sacred dimension.
Were there any particular visual references you looked at for inspiration?
Bertholet: I had no precise visual references. Lets say rather that milie gave me directions in which to look things she liked, things she asked me to look at. It was then up to me to appropriate them, to digest' them, and to think about how to make them meaningful for our project and our desires. Jumbled up, I would quote the cinema of Gus Van Sant, that of Philippe Garrel, certain romantic paintings such as those of Caspar David Friedrich, the photographic work of Nan Goldin. And then, a film that personally nourished me for this project: American Honey by Andrea Arnold, photographed by Robbie Ryan [BSC, ISC]. In my opinion, it is the perfect example of an image that serves the film, its words, its staging, and participates fully in its identity.
What brought you to Panavision for this project?
Bertholet: I have lived in Marseille for almost 20 years. I was a 1st camera assistant when I moved here, and very quickly I was brought to meet the Panavision Marseille team. I have prepared a very large number of films with them, and over the years a relationship of trust has developed between us. When I started working on this project, it seemed natural to me to turn to them and use their services.
What inspired you to become a cinematographer and what keeps you inspired today?
Bertholet: I have an extremely classic background: assistant for 20 years, then operator and cinematographer. I strongly believe in this journey and its benefits. The years spent glued to the camera, close to the operator and the actors, are an extraordinary way to learn ones trade, to learn to think in terms of images, focal lengths, colors, contrast, density. In short, to learn cinematographic vocabulary and grammar. And then there comes a day when you feel like you can use this vocabulary to create images and highlight a scenario.
What inspires me today is first of all an encounter. A filmmaker who will convince me that their view of a story deserves to be told. From that moment on, I find immense pleasure in blending into an imaginary world and trying, with my tools and my own sensitivity, to respond to a desire for cinema. And then, finally, there is the
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
07/10/2026
Dalet, a leading technology and service provider for media-rich organizations, today announced the latest Long-Term Supported (LTS) release of Dalet Flex. Build...
06/09/2026
June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Proven offering builds on more than 20,000 live sporting events with greater automation, flexibility, and operational control
LTN , the industry leader in tran...
06/08/2026
Hornets Tech, a specialist in broadcast connectivity and IP video, is bringing a new range of encoders, decoders and an IPTV platform to IBC2026.
Broadcast in...
06/08/2026
Introducing Adobe for ChatGPT: Create, edit and get work done - all in ChatGPT
Deepti Pradeep August 6, 2026
0 Comments
The Adobe plugin in ChatGPT br...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
At IBC2026, MediaKind will make its first major appearance as a unified global powerhouse in video, showcasing one of the world's most comprehensive video i...
06/08/2026
Big Blue Marble (#5.A63) will demonstrate how its integrated technology and operational expertise help media companies scale premium services with less complexi...
06/08/2026
LA JOLLA, CA-Scripps Research has received more than $500,000 in first-year fund...
06/08/2026
LA JOLLA, CA-Viruses are masters at invading our cells thanks to specialized proteins that coat their surfaces. When scientists design vaccines, they often crea...
06/08/2026
LA JOLLA, CA-The brain has its own immune system, which detects threats and mounts a defense. A growing body of evidence has shown that in Alzheimer's disea...
06/08/2026
LA JOLLA, CA-Scripps Research chemist Jin-Quan Yu has been elected to the National Academy of Sciences (NAS), one of the highest honors a scientist can achieve....
06/08/2026
LA JOLLA, CA-Scripps Research ranked third in the inaugural 2026 Cure Innovation Index recognizing the top-performing institutes and centers across the United S...
06/08/2026
Benjamin Cravatt, the Gilula Chair of Chemical Biology and a professor of chemis...
06/08/2026
LA JOLLA, CA-Dennis Burton, professor and the James & Jessie Minor Chair in Immu...
06/08/2026
LA JOLLA, CA-Inside every human cell, proteins are constantly being tagged with small chemical modifications after they're produced. Known as post-translati...
06/08/2026
LA JOLLA-Scripps Research has established the Ian Wilson Endowed Chair, a new fa...
06/08/2026
Scripps Research's Skaggs Graduate School of Chemical and Biological Science...
06/08/2026
LA JOLLA, CA-Professor Jin-Quan Yu of Scripps Research has been elected to the Fellowship of the Royal Society, the U.K.'s national academy of sciences and ...
06/08/2026
LA JOLLA, CA-For years, researchers have been hoping for vaccines that protect people against not just one strain of HIV, but every strain of the quickly mutati...
06/08/2026
LA JOLLA, CA-The Calibr-Skaggs Institute for Innovative Medicines, the nonprofit...
06/08/2026
LA JOLLA, CA-Building the complex 3D molecules needed for new medicines has alwa...
06/08/2026
LA JOLLA, CA-Fentanyl and related variants of the synthetic opioid kill more Americans each year than car accidents and gun violence combined. In too-high doses...
06/08/2026
LA JOLLA, CA-What do decoding communication between organs and reimagining the future of genome editing have in common? They're among the scientific questio...
06/08/2026
LA JOLLA, CA-Of the 1.2 million people living with HIV in the United States, app...
06/08/2026
LA JOLLA, CA-For some people, cancer immunotherapies are life-changing. These treatments can turn the body's own immune system against a tumor, either elimi...
06/08/2026
LA JOLLA, CA-Many conditions that cause vision loss share a common feature: the ...
06/08/2026
LA JOLLA, CA-RNA interference is a natural mechanism for living cells to control whether specific genes are being used or not.
Crowned with the 2006 Nobel Priz...
06/08/2026
LA JOLLA, CA-The drugs that keep rheumatoid arthritis in check may one day help people stop drinking. A new Scripps Research study shows that an anti-inflammato...
06/08/2026
LA JOLLA, CA-Antibiotic resistance is one of the most urgent threats to global health, linked to an estimated 4.7 million deaths worldwide in 2019 alone. As mor...
06/08/2026
LA JOLLA, CA-Some of the world's best-selling diabetes drugs depend on a che...
06/08/2026
LA JOLLA, CA-Detecting infectious disease threats early and responding quickly can dramatically alter the course of an infectious outbreak. Technologies such as...
06/08/2026
LA JOLLA, CA-Molecular biophysicist Joan Pulupa will join Scripps Research in Ja...
06/08/2026
LA JOLLA, CA-HIV is globally so diverse, consisting of hundreds of thousands of ...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
At this year's SET EXPO, PlayBox Neo will present recent innovations across its PlayBox Neo Suite and integrated range of broadcast media solutions. By show...
06/08/2026
Live demo at IBC2026 VisualOn Booth, Hall 5, Stand A55
Amsterdam, Netherlands Modern Streaming Solutions Private Limited, a rising force in India's dig...
06/08/2026
Screen Australia and YouTube Australia fund five new teams through eleventh Skip...
06/08/2026
How Karukera Studio Built a Media Production Hub with SNS EVO
Melanie Ciotti August 5, 2026
0 Comments
Hero images displays Karukera Studio in Sainte-...
06/08/2026
NHK drama series Rosanjin no Kamado shot on PYXIS 6K
Brie Clayton August 5, 2026
0 Comments
Blackmagic PYXIS 6K and DaVinci Resolve Studio capture the...
06/08/2026
Camera Match: AutoSetup 3d Plugin / script for Photomontages- Cinema 4D
Jamie Cardoso August 5, 2026
0 Comments
If you do any kind of Architectural Vi...
06/08/2026
In Time airs Monday 10 August at 9.35pm on RT One and RT Player
In Time is the first film account of the life of D nal Lunny, one of the most influential Iri...
06/08/2026
Editor's note: This post is part of Into the Omniverse, a series focused on how developers, 3D practitioners and enterprises can transform their workflows u...