raw2dng

Fima Gena

About this app

Convert all major raw photo file-formats into DNG, JPEG or TIFF - while maintaining full metadata.

DOES NOT SUPPORT CR3 YET - the CR3 format is a proprietary Canon format that does not have open-source support yet and Canon is not releasing specifications.

Import raw photos from the camera directly per Wifi-connection (camera must support wifi and PTP/IP protocol).

Compress phone camera DNGs by ~60% without loss of information.

When converting to DNG, the files maintain full raw quality but can be directly imported into photo-editors like Snapseed, Lightroom, etc. This enables a fully mobile raw workflow directly from the camera, without losing the raw-quality of the pictures.

- Supports all major raw photo formats (ex some Fuji, see below) and latest DNG-version (v1.4)
- Also supports conversion to JPEG/TIFF including full metadata
- Supports wifi-import on wifi-enabled PTP/IP-capable cameras (e.g., Sony) - no USB cable required
- Supports writing to external SD-card on Android 7+
- Supports DNG-to-DNG conversion to losslessly compress DNG-pictures taken with the phone camera (e.g., by ~60% on Samsung's S6 & S7)
- Also supports copying raws without conversion - backup your raws on your phone over wifi
- Is especially optimised for Sony's A7 (ILCE-7) camera - supports CA and lens-correction profiles that Sony embeds in the raw-files
- Supports (optional) application of camera profile files (dcp-format)
- Can read raw files directly from a connected camera if mounted as USB mass storage

Please note: Many Fuji-cameras do not convert correctly due to their complex/non-standard sensor pattern.

Disclaimer: Lightroom is a trademarks of Adobe, Snapseed is a trademark of Google. This application is not associated with either.

Ratings and reviews

ive been using this app for a couple of years now to convert my Olympus .ORF raw files to .DNG files so I can develop them in Snapseed (which only reads DNG's) on the go. This software has worked flawlessly in that application for me. I really like the option to automatically overwrite with the output .dng files, saving me a step. If you shoot with a real camera, but want to develop raw on your mobile device, this is an essential part if the workflow.

Would be perfect if 1) the app automatically compressed dng files in the background when the phone is charging (Open Camera saves uncompressed dng files) 2) there was a way to select all dng files that have not been compressed yet (currently you can only select all dng files, regardless of whether they have been compressed or not) 3) comprrssing a dng file wouldn't create a duplicate picture in google photo (this happens even if overwrite is enabled)

The dng files it converted tend to have a green-ish overcast. The exposure is often 1~2EV lower than the actual raw image. When I open the dng files in Snapseed, the resolution is very low (looks like the preview res). But the exported file has the proper resolution. I really appreciate what this app offers. But it is hard for me to continue using it since all my dng files converted from CR2 have weird color issues. Note: I open all dng files in Snapseed.

What's new

Support for wifi-import from Canon cameras.

Please send us feedback to [e-mail].