Take lossless photos
You can take lossless Digital Negative (DNG) photos, which have better post-editing
The Digital Negative (DNG) format is not supported by all phones. For availability, go to
1. Tap Camera > > Settings.
2. Tap Image size for main camera and JPG + DNG mode.
3. When you take a photo, 2 files are saved: a lower-resolution JPG photo that is optimized
for sharing and a lossless DNG photo.
The DNG photo is saved in Camera Roll.
After transferring the DNG photos to your computer, you can browse and view them by
downloading and installing the Adobe DNG Codec from www.adobe.com/support/
You can edit the DNG photos in any photo editing program that supports the DNG standard