Is there a way to take photos in RAW format? I tried it using the both the default camera and OpenCamera, and I only have options to save in JPG, PNG, and WebP. I read in an article by itigic that OpenCamera supports RAW. I am using a Sony Xperia Z3 Compact.
There’s a few bits of info out there mentioning Open Camera and RAW. Some are quite old but may shed light on what to look for.
How to shoot full-resolution photos in RAW on the Google Pixel | VentureBeat (An oldie from 2016).
This one is in French…
Prise en main d’Open Camera 1.35 : réglages manuels et format RAW - Les Numériques
Device support for camera2api is a must it seems.
There’s been some talk in the forums where RAW and cmera2api are mentioned like this one…
Lastly, the Open Camera home may be the first place to look.