
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...
25/08/2026
Open, Sustainable, Predictable: What Utah Scientific Is Bringing to IBC 2026 As broadcast leaders prepare to gather at the RAI Amsterdam for IBC 2026, the main ...
25/08/2026
NC State's Matthew Byrd breaks down how an IP-based infrastructure is delivering greater flexibility and scalability for Wolfpack productions...
25/08/2026
Deal expands the DTC reach in-market of Capitals, Wizards, Mystics games and oth...
25/08/2026
The two-year renovation period will create a stadium of the future for the NFL f...
25/08/2026
Behind The Mic provides a roundup of recent news regarding on-air talent, includ...
25/08/2026
Shell Energy Stadium in Houston has installed a new L-Acoustics A Series loudspeaker system, designed and installed by LD Systems, a Clair Global brand. The 20,...
25/08/2026
FloCollege is expanding its distribution and product offerings for the 2026-27 season, covering more than 20 NCAA partner conferences across Division I, II, and...
25/08/2026
TNA Wrestling and REVOLT have announced a content partnership bringing exclusive TNA Xplosion matches and content from TNA's library to REVOLT.
Our indust...
25/08/2026
Gracenote, Nielsen's content intelligence business, has released its Q3 2026 Data Hub analysis showing that FAST sports programming is growing at more than ...
25/08/2026
Amagi has appointed Thomas d'H rouville as Head of Sales for France, Benelux, and Nordics. Based in Paris, he will lead Amagi's growth strategy across t...
25/08/2026
IPC has appointed CCATech as its channel partner in Brazil, expanding the company's presence in Latin America. CCATech was founded in 2023 by Carlos Abrah o...
25/08/2026
FanConnect has announced the FC4, a multi-output media player designed to drive mid-sized video walls, multi-screen concession stands, and multi-display digital...
25/08/2026
JWX has launched JWX Content Hub, a platform for publisher video that combines content transformation, social distribution, audience engagement, and monetizatio...
25/08/2026
Techex has appointed Stuart Almond as Chief Revenue Officer. Almond brings more than 25 years of experience across technology, media, and telecommunications, ha...
25/08/2026
Grass Valley will demonstrate infrastructure connecting SDI, SMPTE ST 2110, MXL, and software-based processing at IBC2026 (Booth 9.A01, RAI Amsterdam, September...
25/08/2026
Franchises are taking greater ownership of production, distribution, and the fan...
25/08/2026
The first-year circuit for former professional athletes leans on LiveU, Starlink...
25/08/2026
Announcing the 2026 Sundance Institute Breakthrough | Focus Features Fellows
L...
25/08/2026
Auction Part 3 running until 9 September 2026
Soundgas have announced that the latest stage of their John Paul Jones Gear Auction is now live, and that bids...
25/08/2026
Over 60 award-winning artists, songwriters, producers, engineers
The MONO Music Conference (formerly Music Expo SF), San Francisco's premier event for m...
25/08/2026
All three versions receive firmware upgrade
Groove Synthesis have just launched a free firmware update that kits the 3rd Wave out with two major new feature...
25/08/2026
eds3_5_jq(document).ready(function($) { $(#eds_sliderM519).chameleonSlider_2_1({...
25/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
25/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
25/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
25/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
25/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
25/08/2026
Lingopal, the AI-powered live translation and localization specialist, is unveiling new platform capabilities at IBC2026 (11 14 September, RAI Amsterdam), helpi...
25/08/2026
Bminty is supporting TV5MONDE in the evolution of its editorial processes through a new AI-assisted press information generation solution. Combining the Louise ...
25/08/2026
Two Cultures. Millions Reached. One Berklee Connection. Meet Annie Dickinson and Zhengxi Zhang-the couple who turned their creative partnership into music car...
25/08/2026
Amagi, the media industry cloud platform for unified broadcast, streaming, and monetization, today announced that Law&Crime has migrated its Court TV channel, s...
25/08/2026
Broadcast Solutions, a leading systems integrator and provider of innovative solutions for the broadcast and media industry, is showcasing the breadth of its ca...
25/08/2026
Thatcham, UK 25 August 2026: Test & measurement innovator, Leader Electronics, has announced that leading broadcast rental company Minitech has purchased a Le...
25/08/2026
Appear's X20 Platform enables visually lossless video contribution with sub-frame latency and full path redundancy for TVTEL's centralised VAR operation...
25/08/2026
World-first demonstration combines 5G Broadcast and Media over QUIC for seamless, ultra-low-latency hybrid media delivery
Big Blue Marble will showcase new dev...
25/08/2026
MNC Software, a global leader in network management and operational support systems tailored to the broadcast and media industry, will showcase its complete sof...
25/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
25/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
25/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
25/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
25/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
25/08/2026
Company to Demonstrate Practical AI Applications That Add Value Today and Longer-Term Path Toward Agentic AI
At IBC2026 (Sept. 11 14, RAI Amsterdam, Stand #1.B...
25/08/2026
Serving South Florida with a unique blend of jazz, Latin jazz, salsa, reggae, blues, and culturally reflective programming, WDNA 88.9FM operates as both a tradi...
25/08/2026
GlobalM announced that it is integrating its GMX software-defined media platform with Oracle Cloud Infrastructure (OCI), bringing together Oracle's global c...
25/08/2026
Siena Kelly, Connor Swindells and Sophie Wilde join Boyle in the eight-part series from Working Title Television and Story Films, directed by Emmy and BAFTA nom...
25/08/2026
The critically acclaimed thriller will return to Sky in NovemberTuesday 25 Augus...
25/08/2026
Wuppertal August 25, 2026
Scottish Rugby Expands Managed Coach Communications Partnership With RiedelRiedel Communications today announced the continued expan...