
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 ...
06/11/2026
It's been a big week in Australia horse racing as the Victoria Racing Club (...
06/11/2026
Additional gear includes a second, outside drone; a second slo-mo unit; and a wi...
06/11/2026
The University of Alabama has installed a new Daktronics display system at Coleman Coliseum in Tuscaloosa. It includes a 360-degree centerhung with four underbe...
06/11/2026
NEP Americas, part of NEP Group, has expanded its remote production offering with new IP-based flypack production kits deployed from the U.S. and available to c...
06/11/2026
Telestream has appointed Joseph Hopkins Chief Revenue Officer. He has more than two decades of executive experience in media technology. In the role, he will fo...
06/11/2026
In-venue and creative video staffers at the professional and collegiate level ha...
06/11/2026
It's been nearly two years since MLS Productions made the move to WWE's ...
06/11/2026
All 30 clubs take the field Saturday, and every camera, graphic, and feed runs t...
06/11/2026
Latest official Oberheim collaboration arrives
Following on from the launch of their new and improved website, GForce Software have released their latest of...
06/11/2026
Pro Tools Extensions, MPE support & more
Avid have just released Pro Tools 2026.11, which introduces built-in stem separation, a new Extensions format that ...
06/11/2026
Interface range can now run captures on internal DSP
Heritage Audio have just launched a firmware update that makes it possible for their i73 Pro audio inte...
06/11/2026
SMALL TOWN. BIG DREAMS. ABSOLUTE MAYHEM. The crown is up for grabs in bold new S...
06/11/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/11/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/11/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/11/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/11/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/11/2026
Maxon Expands Creative Possibilities with New Touch and Spatial Experiences in Cinema 4D and ZBrush for Apple Products New capabilities let artists interact wi...
06/11/2026
Big Daddy Kane to Be Inducted Into Berklee's Hip-Hop Hall of Fame The Grammy-winning emcee joins an iconic roster of inductees in an event that features s...
06/11/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/11/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/11/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/11/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/11/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/11/2026
Black Friday Deals from Flanders Scientific, Inc - An Atomos Company
Brie Clayton November 5, 2026
0 Comments
Purchase any FSI monitor between now and...
06/11/2026
COW Jobs: Faith-Based UGC Video Creator - Remote
Brie Clayton November 5, 2026
0 Comments
Faith-Based UGC Video Creator (Remote, Part-Time)
November...
06/11/2026
Friday 6 November 2026
That's Christmas Sorted: Sky brings entertainment ic...
06/11/2026
Fox Corporation Completes Acquisition of Roku FOX Is Now One of the Leading Streaming Businesses in the U.S., Inclusive of Roku, Tubi and FOX One
Roku's...
06/11/2026
18-20 November
Hall 6, stand #6413 (Restar Communications)
Come and see us in Tokyo at InterBEE 2026, where you will find us with our partner Restar Communica...
06/11/2026
Discover a week of themed programming and content across RT 's services
Documentaries | Kids | Podcasts | Ireland's city of the future | More
Includes...
06/11/2026
A year ago, NVIDIA open sourced its Aerial wireless software, joining Sionna and...
05/11/2026
The Chicago native has emerged as a leader at Marquette's student-run production operation, directing broadcasts, mentoring peers, and building toward a car...
05/11/2026
Sky Sports will broadcast the inaugural 2026 and 2027 seasons of the women's TGL (WTGL) exclusively in the UK, as part of an expansion of its golf rights th...
05/11/2026
CP Communications worked with Gravity Media to bring Gravity's SMARThead rob...
05/11/2026
Gravity Media developed a remote production solution for Beyond Productions'...
05/11/2026
Canon U.S.A. has announced a firmware update for its Cinema EOS cameras, includi...
05/11/2026
Canon Inc. is celebrating the 15th anniversary of the Cinema EOS System this month, Canon U.S.A. announced. Launched in 2011 for professional video production, ...
05/11/2026
Canon U.S.A. has announced new Cinema EOS Lens Kits and an EOS C50 Videographer Kit. Sales are scheduled to begin in mid-November 2026.
The lens kits pair the ...
05/11/2026
Dick Stockton's broadcasting career was marked by longevity, versatility, an...
05/11/2026
The United Football League Draft is set to take place at Ball Park Village in St. Louis on beginning on November 18 and the UFL today announced that players fro...
05/11/2026
Most compact Qu-series consoles to date
Allen & Heath have just revealed two new additions to their Qu digital mixer line-up, the Qu-3 and Qu-3D. The new ar...
05/11/2026
We take a look at the first touchscreen-equipped Mac Peter Gabriel once sang: I have the touch. Now we all do. The new MacBook Pro with PROLED XDR Display b...
05/11/2026
SGL Carbon's consolidated sales in the first nine months of 2026 totaled 59...
05/11/2026
Rohde & Schwarz and Pegatron validate FR3 phased array technology for dual strea...
05/11/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
05/11/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
05/11/2026
24i, the pioneering data-driven video streaming company, and TV Factory AG today announced a significant expansion and multi-year renewal of their strategic par...
05/11/2026
Telestream, a global leader in media workflow and measurement technologies, has just announced the appointment of Joseph Hopkins as Chief Revenue Officer (CRO)....
05/11/2026
How to Recreate the Classic Movie Star Trek Warp Effect in After Effects
Graham Quince November 5, 2026
0 Comments
How did the filmakers create the or...