
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...
12/08/2026
Traditional live sports production has focused on creating the best possible pro...
12/08/2026
FOR-A will showcase a range of broadcast and production products at IBC2026 (Stand 2.B53, Amsterdam RAI, September 11-14), including software-based switching, A...
12/08/2026
The Advanced Media Workflow Association (AMWA) and EBU will host live demonstrations of NMOS BCP-008 Minimum Status Reporting at IBC2026 (September 11-14) on th...
12/08/2026
Dalet has announced Dalet Solution Suites, a portfolio of cloud-native solutions...
12/08/2026
Net Insight has announced that DMC Production Norway has selected its Open Live ...
12/08/2026
Zixi has appointed Alyson Stewart as Senior Director of Sales. Stewart will be responsible for direct sales and partnerships, with a focus on broadcasters, medi...
12/08/2026
LiveU's LU900Q intelligent production unit was deployed as part of the host broadcast operation for the Games in Glasgow (July 23-August 2, 2026). Host broa...
12/08/2026
Disney , ESPN, and Formula E have announced a multi-year deal bringing all Formula E races to Disney and ESPN in the U.S. and to Disney in most international...
12/08/2026
PSSI has launched X-LIVE, a managed service offering dedicated engineering resources and Appear encoding infrastructure for live event signal processing and tra...
12/08/2026
The inaugural MoonPay X Games League Summer Season reached 18.3 million unique live viewers across three stops on ABC and ESPN, a 78.5% increase compared to the...
12/08/2026
BBright will showcase an expanded IP-Gateway at IBC2026, adding support for all RIST profiles to its existing support for MPEG Transport Stream over IP with SMP...
12/08/2026
BBright will demonstrate EBU OGraf animated graphics support in its software-bas...
12/08/2026
Interra Systems will demonstrate its ORION, BATON, BATON Captions, and VEGA solutions at SET Expo 2026 (August 17-20, Distrito Anhembi, S o Paulo) at partner Li...
12/08/2026
DPA Microphones has appointed Raul Contreras as West Coast Regional Sales Manager. In the role, Contreras will oversee sales and customer relationships througho...
12/08/2026
Live spectacles ranging from the Super Bowl and FIFA World Cup to the Oscars and...
12/08/2026
Writer-Director Andrius Bla evi ius and crew attend the premiere of How to Divorce During the War at The Ray Theatre on January 26, 2026, in Park City, UT. (P...
12/08/2026
Enhanced DAW & plug-in control for the UC1, UF8 and UF1
The software that powers SSL's range of control surfaces has just received a major update that d...
12/08/2026
In-line preamp features one-knob EQ
In addition to their range of in-line preamps, Triton Audio recently managed to squeeze a compressor into an enclosure t...
12/08/2026
Captures system audio with or without a DAW
Depending on your setup, capturing system audio in a DAW can be a tedious process, so much so that Arvital Audio...
12/08/2026
2026 NATIONAL NAIDOC AWARDS TO BROADCAST ON NITV LIVE AND DIRECT FROM MPARNTWE
12 August, 2026
Media releases
First Nations excellence will be celebrated l...
12/08/2026
More than six million sports fans stay with SBS for Tour de France and Tour de F...
12/08/2026
Nielsen is cementing Digital Ad Intel as the new go-to currency for digital ad intelligence in Brazil-now with streaming monitoring in the mix.
S o Paulo, Augu...
12/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/08/2026
As Matrox Video celebrates 50 years of trusted innovation, the company will showcase its portfolio of interoperable IP technologies and software-defined innovat...
12/08/2026
SMPTE, the home of media professionals, technologists and engineers, today announced a program of expert-led sessions, professional workshops and networking eve...
12/08/2026
Berklee Announces Full Details for Inaugural Block Party, a Music Festival Next ...
12/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/08/2026
Matthews Studio Equipment introduces T-Go Mounting Solutions extreme camera rigging systems, engineered for the most demanding environments in motion picture pr...
12/08/2026
Anton/Bauer, a Videndum brand and the industry leader in mobile power solutions for broadcast and cinematic production, announces that the EDEN Mobile Power Sta...
12/08/2026
TAG Video Systems, the global leader in software-based IP monitoring and multiviewer solutions, today announced a memory usage optimization that lowers the tota...
12/08/2026
Unified Streaming announces Trusted Media, a new solution that enables broadcasters, streaming platforms, and premium content owners to attach verifiable authen...
12/08/2026
Combining intelligent automation, composable business services and user-centric experiences
The media industry is entering a new phase where AI intelligence is...
12/08/2026
DPA Microphones welcomes Raul Contreras as its new West Coast Regional Sales Manager. In this role, Contreras will oversee sales and customer relationships thro...
12/08/2026
Marshall Electronics' first all-weather, all-IP 4K POV camera, the CV574-WP, makes its European debut at IBC 2026 (Stand 10.C11). Built for the elements, th...
12/08/2026
LA JOLLA, CA-Scientists at Scripps Research have discovered that two seemingly unrelated cellular enzymes become locked together during times of stress, simulta...
12/08/2026
NEW BOOKSHOP OPENING IN LONDON THAT OFFERS NEW IDENTITIES, NOT BOOKS, WITH FREE ...
12/08/2026
Brand-new trailer unveiled as Sky announces SNL UK ticket ballot will open on 14...
12/08/2026
Wednesday 12 August 2026
Sky Sports agrees deal to show Laver Cup from London's O2
Sky Sports has agreed a deal with Trident8 to show all three days of th...
12/08/2026
Wednesday 12 August 2026
Pre-order the new Google Pixel 11 range from today and...
12/08/2026
NVIDIA founder and CEO Jensen Huang is ranked No. 1 on Glassdoor's Best CEOs list for 2026.
In the just-released ranking, recognition is earned directly fr...
11/08/2026
Weekly immersive broadcasts will feature 8K 3D video, a 180-degree field of view...
11/08/2026
By Briana Brady, Social Media Manager, Production Hub
Sports content is having ...
11/08/2026
She addresses why media organizations need more than asset storage, how sports t...