ARRIRAW
Generated by GPT-5-miniExpansion Funnel Raw 86 → Dedup 0 → NER 0 → Enqueued 0
| ARRIRAW | |
|---|---|
| Name | ARRIRAW |
| Developer | ARRI |
| Introduced | 2011 |
| Type | Motion picture raw format |
| Encoding | Raw sensor data with metadata |
| Usage | Digital cinematography, visual effects, archival |
ARRIRAW ARRIRAW is a motion picture raw image format developed by ARRI for professional digital cinematography, combining sensor-level data capture with metadata for film-style post-production. It preserves unprocessed pixel data from cameras such as the ARRI Alexa family and is used in high-end feature films, television productions, and commercials where color fidelity and image latitude are paramount. The format interfaces with a broad ecosystem of camera manufacturers, color grading tools, and visual effects houses such as Company 3, Technicolor, and Deluxe Entertainment Services Group. Major cinematographers and directors of photography including Roger Deakins, Emmanuel Lubezki, Greig Fraser, Wally Pfister, and Janusz Kamiński have relied on ARRIRAW-based workflows on productions tied to studios like Warner Bros., Universal Pictures, Paramount Pictures, and 20th Century Studios.
Overview
ARRIRAW captures raw, unprocessed sensor data from ARRI cameras to preserve maximum dynamic range and color information for post-production. The format is commonly used alongside lenses from manufacturers such as Zeiss, Cooke Optics, Leica Camera AG, and Angénieux; camera support integrates with motion picture departments at facilities like Pinewood Studios, Leavesden Studios, Warner Bros. Studios, and rental houses including Panavision and Camera Servicecenter. Cinematographers working on projects for festivals such as Cannes Film Festival, Sundance Film Festival, Venice Film Festival, and awards seasons associated with the Academy Awards often choose ARRIRAW for high-end image capture.
Technical Specifications
ARRIRAW stores per-frame sensor readouts with embedded metadata including frame rate, exposure, and color matrix data supplied by camera electronics like those in the ARRI Alexa Mini, ARRI Alexa LF, ARRI Alexa 65, and the AMIRA. Files are typically uncompressed or optionally losslessly compressed, enabling preservation of raw Bayer or RGB sensor mosaics for later demosaicing by software such as DaVinci Resolve (Blackmagic Design), FilmLight Baselight, Autodesk Flame, and plug-ins for Adobe Premiere Pro (Adobe Inc.). The format supports high frame rates used on productions for companies like Lionsgate, Netflix, Amazon Studios, and HBO, and integrates with camera metadata standards embraced by organizations such as the SMPTE and ISO-based imaging standards committees.
Workflow and Recording
On set, ARRIRAW is recorded to storage media supported by ARRI such as XR Capture Drives and ALEXA integrated recorders; production workflows often involve on-set colorists, DITs (digital imaging technicians), and post supervisors coordinating with vendors like Technicolor, Company 3, and Rushes Post Production. Typical workflows include name-brand tools: color look management via Pomfort Livegrade, data wrangling with Codex recorders, on-set playback with ArriLive, and editorial transfer to systems using Avid Media Composer (Avid Technology) or Adobe Premiere Pro. Productions shooting in complex environments (for studios such as Marvel Studios, Lucasfilm, 20th Century Fox, and Sony Pictures) use ARRIRAW to maintain flexibility for visual effects supervision from vendors like Industrial Light & Magic, Weta Digital, and Framestore.
Post-production and Color Grading
ARRIRAW’s raw data enables high-precision color grading and image processing in suites running DaVinci Resolve (Blackmagic Design), FilmLight Baselight, Nuke (Foundry), and Autodesk Lustre. Colorists working at post houses such as Company 3, Technicolor, Deluxe Entertainment Services Group, and Light Iron leverage ARRIRAW to manage highlight roll-off, shadow detail, and film-look transforms referencing LUTs provided by lens manufacturers and visual effects vendors. The format supports ACES workflows coordinated by the Academy of Motion Picture Arts and Sciences and integrates with color management pipelines used by broadcasters like BBC, CBS, NBCUniversal, and streaming platforms including Netflix and Hulu.
Compatibility and Supported Cameras
ARRIRAW is natively supported on ARRI cameras including the ARRI Alexa LF, ARRI Alexa Mini LF, ARRI Alexa 35, ARRI Alexa Classic, and ARRI Alexa 65; converters and third-party tools allow demosaicing and transcoding for cameras from manufacturers like RED Digital Cinema, Sony Corporation, and Panasonic Corporation when projects require mixed-camera workflows. Renting houses such as Panavision, MPC Film, and Blackmagic Design-certified facilities coordinate multi-camera shoots that combine ARRIRAW material with REDCODE RAW, Sony RAW, and Panasonic RAW, consolidated in finishing suites at companies like Deluxe, Technicolor, and Framestore.
Industry Adoption and Notable Uses
ARRIRAW has been adopted by major studios, independent filmmakers, and streaming services for productions including blockbuster features, episodic television, and commercials produced for agencies tied to Wieden+Kennedy, Ogilvy, and BBDO. It has been used on award-winning films and series associated with creators like Christopher Nolan, Denis Villeneuve, Patty Jenkins, David Fincher, and Greta Gerwig; visual effects-heavy franchises from Lucasfilm, Marvel Studios, and Warner Bros. Pictures have relied on ARRIRAW capture to feed VFX pipelines at Industrial Light & Magic, Weta Digital, and Framestore. Post houses such as Company 3, Light Iron, Technicolor, and Deluxe Entertainment Services Group commonly list ARRIRAW support in their technical specifications.
Licensing and File Formats
ARRIRAW is proprietary to ARRI and distributed under licensing terms for use with ARRI cameras and recorders; partner companies such as Codex, Pomfort, and Blackmagic Design provide compatible ingest and processing tools under commercial agreements. File wrappers and container formats used in conjunction with ARRIRAW integrate with editorial and archival standards maintained by institutions like the Library of Congress and asset management systems used by facilities at Pinewood Studios and Shepperton Studios. For deliverables, ARRIRAW material is commonly transcoded into mezzanine codecs used by post houses and distributors contracted by studios including Warner Bros., Paramount Pictures, Netflix, and Amazon Studios.