Trichromy is made and published by Héliographe, Inc. AppBrain is an independent app data site and isn't affiliated with Héliographe, Inc. The app name, icon, screenshots and description belong to Héliographe, Inc and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 5.00
- 8 ratings
- Last updated
- September 3, 2026
- Size
- 2.05 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on Trichromy for iOS
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Store listing
By Héliographe, Inc, from the App Store
Description by Héliographe, Inc Written by the developer, not by AppBrain. Click to read.
Trichromy is the process of creating color images by combining 3 monochromatic images: typically red, blue, green. Because the exposures are taken at separate times, they layer in ways that range from subtle shimmers to utterly psychedelic.
This app features a beautiful, straightforward interface that lets you experiment with trichromatic photography on your phone, no fancy equipment or complicated workflow required!
Use the main shutter to capture three successive exposures with a delay, which you can change with the slider. Or use the individual colored shutters to capture channels in any order and timing you want.
This method of producing color images goes back to the 19th century and was one of the earliest. Notably, Sergey Prokudin-Gorsky used the trichromic process to document large swaths of early 20th century Russia. Lear more about the history of this little known photographic process on our website, trichromy.net !
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 2.05 MB
- Content rating
- Everyone
Technologies used by Trichromy
Releases
Updates seen on the App Store- Version
- 1.6.2
- Launched
- May 2023
No changelog data
Alternatives
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Rankings
App Store top chartsApp Store Rankings for Trichromy
About the app and developer
About Trichromy
Trichromy is a photo & video app developed by Héliographe, Inc.
User Ratings
Trichromy is rated 5.00 out of 5 stars. The rating is based on 8 ratings.
App Information
Trichromy is freely available from the App Store. The app size is 2.05 MB. The latest version available is 1.6.2. The last update was on September 3, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since May 2023.
Developer information for Héliographe, Inc
Address:
Frequently asked questions about Trichromy
Is Trichromy free?
Yes. Trichromy is free on the App Store.
Is Trichromy still available?
Yes. Trichromy is on the App Store, and the last update we saw was on September 3, 2026.
How large is Trichromy?
Trichromy is 2.05 MB.
Is Trichromy suitable for children?
App Store rates the content of Trichromy as suitable for everyone.
How do people rate Trichromy?
Trichromy scores 5.00 out of 5 stars, from 8 ratings on the App Store.
Who made Trichromy?
Trichromy was developed by Héliographe, Inc. It is listed in the photo & video category on the App Store.
What are the best alternatives to Trichromy?
People looking at Trichromy also look at these photo & video apps: PhotoAlign: Before and After, PhotoLad, Analog Shooter, Émulsion, Trichromatic.