Rian Johnson and Steve Yedlin Launch Chromagraph Camera App

Director Rian Johnson and his longtime director of photography Steve Yedlin have launched Chromagraph Camera, a specialized iOS application designed to replicate their bespoke feature film image pipeline.

The two-time Oscar-nominated filmmaker announced the project this week, stating to Deadline that the software "uses the same image processing we use" on their joint cinematic catalog, which includes titles such as *Brick* and the *Knives Out* series.

Yedlin has spent decades developing custom color science and digital asset pipelines to balance digital capture with photochemical film characteristics. The new mobile tool packages that mathematical approach into a dedicated camera utility, avoiding default mobile sharpening and heavy compression.

## Democratizing Studio Pipeline Tools

The software arrives after nearly 30 years of creative collaboration between the director and cinematographer. Rather than applying superficial preset filters, the application processes raw sensor data directly through the mathematical models Yedlin designed for studio productions.

Hollywood Tomorrow notes that the move reflects a broader trend of working cinematographers packaging their technical color pipelines into accessible production utilities. While smartphone cameras continue to integrate into select auxiliary feature workflows, translating proprietary high-end studio algorithms to iOS devices represents a distinct brand extension for top-tier craft talent.

The release provides independent filmmakers, camera crews and mobile creators direct access to the specific spatial and photometric transformation routines that have defined Johnson and Yedlin's cinematic output.