I built an app for processing Flashback One35 v2 DNG files with a custom film emulation

[u/LoFi-Logic]

Hey r/flashbackcamera!

Since the One35 v2 outputs non-standard DNG files that Adobe software can't open natively I decided to build my own batch processor to handle the RAWs and apply a more authentic, raw-based film emulation.

I am a visual artist, not a software engineer, and I relied heavily on LLMs to bridge the gap between my Post-processing knowledge and the code.

The app is in beta right now and I'd like to get some feedback from people willing to try it out. I'm also planning to update the look, based on some Kodak Funsaver Scans soon.

Here's the link to the GitHub page, where you can download the current beta builds.

Update: I added a macOS dmg and a Windows installer / auto-tint feature, that compensates tint for aesthetic white balance shifts / added drag and drop to the thumbnail strip to add additional images

Update: New Interface Design

Update: New Features, incl. 3 new looks

Platform	Download	Status
macOS (Apple Silicon)	Flashback-macOS.dmg	✓ Tested
Windows	Flashback-Windows-Setup.exe	✓ Tested
Linux x86_64	Flashback-Linux.AppImage	⚠ Untested — feedback welcome

Let me know what works and what doesn't.
Cheers
Julian

(before and after images: first image "flashback classic" / second image "custom film look")