# Rian Johnson's Cinematic Camera App

> Steve Yedlin's Chromagraph app turns iPhone photos into film-quality images with math.
- Title: Rian Johnson's Cinematic Camera App · IndieWire | Shortify
- Summary: Steve Yedlin's Chromagraph app turns iPhone photos into film-quality images with math. Cinematographer Steve Yedlin and director Rian Johnson created…
- Keywords: chromagraph, rian johnson, steve yedlin, iphone camera app, cinematic photography, color science, IndieWire
- Source: IndieWire — https://indiewire.com/features/craft/steve-yedlin-interview-chromagraph-camera-app-rian-johnson-1235225234
- Author: Sarah Shachat
- Published: 2026-11-03T23:00:00+00:00
- Read time: 1 min
- Topics: chromagraph, rian johnson, steve yedlin, iphone camera app, cinematic photography, color science, entertainment, culture
## Chromagraph App Launch
Steve Yedlin and Rian Johnson created Chromagraph to make iPhone photos cinematic.
## Color Science Behind App
Yedlin spent 20 years researching color science for filmmakers using technical tools.
## Cinematic iPhone Photos
The app helps users take film-quality photos without professional equipment.
## Key takeaway

Cinematographer Steve Yedlin and director Rian Johnson created Chromagraph, an iPhone camera app that uses color science to produce cinematic photos.