Latest
Sunday, November 1, 2026
  • New YorkNY
  • LondonLDN
  • TokyoTYO
Technology

Chromagraph Camera Tops iOS Store After Rian Johnson Promotion

A new smartphone camera app has taken the top spot in the iOS store after being promoted by film director Rian Johnson and cinematographer Stephen Yedlin, a longtime collaborator with Johnson on films such as Knives Out and Star Wars: The Last Jedi.

The Hollywood Color Nerd Who Shot ‘Knives Out’ Explains His Viral iPhone Camera App
Source: Wired

A new smartphone camera app has taken the tech world by storm, catapulting to the top spot in the iOS store after being promoted by renowned film director Rian Johnson. The app, called Chromagraph Camera, is the brainchild of cinematographer Stephen Yedlin, a longtime collaborator with Johnson on films such as Knives Out and Star Wars: The Last Jedi.

Yedlin's expertise in image processing has been adapted for the smartphone market through this innovative app, which allows users to capture high-quality photos by shooting RAW image data. This approach is distinct from the iPhone's built-in image processing, and instead relies on a formula developed by Yedlin specifically for film production.

The Chromagraph Camera app offers users a unique photography experience that mimics the techniques used in professional filmmaking. By leveraging this technology, users can capture stunning images with greater detail and precision than what is possible using the standard iPhone camera settings.

Available as a one-time purchase for $13, the app has garnered significant attention since Johnson's promotion on social media in late October, quickly rising to become the top paid download in the iOS store.

The unique processing capabilities of the Chromagraph Camera allow users to capture highly stylized images without needing to adjust settings beforehand.

When taking a photo through the app, what appears in the viewfinder is not the final result - instead, it's processed and developed after capture, giving users a distinct look that's been tailored to their preferences.

This processing time is essential for achieving the app's signature tone, color, and grain effects, which are applied uniquely to each image. Users can also edit and tweak their photos within the app, adjusting exposure or texture as needed.

The Chromagraph Camera is not intended to replace the iPhone's built-in camera app or serve as a professional editing tool - its focus remains on showcasing curated images with a specific color aesthetic.

Yedlin acknowledges that even with extensive custom image processing, the iPhone's limitations remain.

He believes this is due in part to Apple's constraints on app development within its ecosystem.

This forces developers to work within predetermined boundaries when pushing the phone's hardware capabilities.

As a result, software can only go so far in enhancing or altering the device's inherent limitations.

The Chromagraph Camera app's distinctive aesthetic is not an attempt to achieve neutrality in photography.

Yedlin views every image as inherently subjective and interpretive, rather than a straightforward representation of reality.

He intentionally designed the app to have a specific, opinionated look that prioritizes color and style over realism.

This approach means users must rely on their visual intuition to understand the unique characteristics of the Chromagraph Camera's rendering.

Facts based on reporting originally published by Wired.

You may republish this story, in full or in part, if you credit News Central Site and link to it (licence CC BY 4.0). Photos are not included.