Laurent Clévy

try photorec software

https://github.com/lclevy/libcraw2/blob/master/docs/cr2_lossless.pdf

Also continuous mode (12 bits), please ?

Thanks you Andreas, i'll check if there are 12bits using my custom tool parse_cr3.py this evening. Kind regards, Laurent

Hi, These CR3 are all 14bits. Maybe 12bits is only for powershot and Digic8 models. I heard also recent models (e.g., G7X-III & G5X-II) support high-speed raw bursts which are...

about raw burst mode: https://helpx.adobe.com/camera-raw/kb/raw-burst-mode.html "Canon CR3 Raw Burst Mode image rolls"

Phil Harvey exiftool 10.82 can parse Canon CR3 it seems there are at least 3 pictures: THMB, PRVW, and other in mdat

for http://img.photographyblog.com/reviews/canon_eos_m50/photos/canon_eos_m50_01.cr3 mdat contains "trak" picture at 0x6d940, 0x37b030, 0x546c70, and TIFF metadata at 0x2565b98

I started a CR3 format description here https://github.com/lclevy/canon_cr3 if you are interested in contributing... I've done it for CR2 here http://lclevy.free.fr/cr2/ and https://github.com/lclevy/libcraw2

Hi, a lots of updates at https://github.com/lclevy/canon_cr3, you can subscribe to the project to see updates