.DNG · 2020 · 40 MP full-frame

Leica M10-R RAW Files: Open, Cull & Edit .DNG Free

A high-resolution rangefinder aimed at photographers who want maximum detail within Leica's manual-focus M system. Deliberate manual shooting keeps frame counts modest, but the resolution bump makes each file noticeably larger than earlier M bodies. Reviewing a day's considered shooting still benefits from quick sorting given the larger files involved.

Leica M10-R RAW at a glance

RAW formatDNG — Digital Negative (.DNG)
Sensor40 MP full-frame
Resolution40 megapixels
Typical RAW sizeabout 36-46 MB
Released2020
RAW options14-bit DNG RAW, lossless compressed by default.

Editing M10-R files with imagic

imagic opens .DNG files from the Leica M10-R natively on Windows and macOS. Point it at a card or shoot folder and it builds previews, scores every frame for sharpness, closed eyes, and composition, and groups near-duplicate bursts — so a full shoot collapses to its keepers before you edit anything.

Processing runs through the bundled RawTherapee engine, entirely on your machine: batch-apply one look across the keepers and export JPEGs in a single pass. Nothing uploads, which matters at about 36-46 MB per frame. The 7-day trial is full-featured and needs no card; licenses are one-time, from €19.

Frequently asked questions

What RAW format does the Leica M10-R use?

The Leica M10-R writes DNG files with the .DNG extension. 14-bit DNG RAW, lossless compressed by default.

How big are Leica M10-R RAW files?

Expect about 36-46 MB per frame from the 40 MP full-frame sensor, depending on compression settings and scene detail. A full shoot adds up quickly, which is why culling before editing matters on this body.

How can I open Leica M10-R .DNG files for free?

imagic opens DNG files from the Leica M10-R natively on Windows and macOS — the 7-day trial needs no card. It culls the shoot with AI quality scoring, groups duplicates, and batch-processes keepers locally through its RawTherapee engine.

More about DNG

The M10-R's .DNG files share their structure with every Adobe (open specification) body using DNG — the full DNG guide covers compression variants, free openers, and conversion options in depth.

Other Leica bodies

Leica SL2 Leica SL2-S Leica M11 Leica Q3 Leica M (Typ 240) Leica Q Leica SL Leica M10

Cull a M10-R shoot before your coffee cools

AI quality scoring, duplicate grouping, and local batch processing for .DNG — free for 7 days, no card required.