Category Archives: cr2

Recover embedded JPEGs from RAW – Expected quality.

Repairing corrupt RAW files Repair of corrupt RAW files is difficult due to various reasons: They’re proprietary formats. Although many RAW photos internally are organized similar to TIFF files, they’re modified TIF files. Also actual image data encoding is different from format to format. Because they’re proprietary formats, there’s not much software (if any?) to… Read More »

Repair and recovery of digital photos

[automatically translated. Original language Dutch] DiskTuna has extensive experience with generic data recovery but specializes in recovering photos from small flash-based data carriers (SD cards, USB thumb drives, etc.). DiskTuna is also one of the few (worldwide!) That is able to repair corrupt digital photos. You can read all about it on this page. You… Read More »

If photos can be recovered, I will.

In several places on this website I make the bold claim that I may recover your photos even if: File recovery or photo recovery software does not. File or photo recovery software recovers corrupt photos. Other labs can’t or recover corrupt files … Of course this is a claim you should not take my word… Read More »

Recover photos from a hard drive

When choosing the best photo recovery software it’s important to consider from what type of drive you need to recover from. To recover photos from a hard drive, in 9 out of 10 cases generic file recovery software will do better, give less fuzz and be quicker than specialized photo recovery software. In advance: SSD… Read More »

Why is photo repair more expensive than photo recovery?

In this post I’ll try to explain why photo repair is relatively expensive compared to photo recovery. Why is it many photos can be recovered at a fraction of the cost of repairing just a few images?

Recent changes to JPEG-Repair Toolkit

2.8.110 – May 3 update Brings JpegDigger to version 2.6.280 # Fixes bug that made JpegDigger miss JPEGs embedded inside RAW photos. # Improvements to automatic block size detection. # Fixes progress bar flicker # Adds ‘drive passport’ option in physical drive selection window: JpegDigger will try to detect drive model and serial number using… Read More »

Nikon RAW NEF and STOP DJVU ransomware

It turns out, RAW Nikon files (NEF) are easier to ‘repair’ even than RAW Canon files. I will expand this post this week, and add a video, but full resolution JPEGs can be extracted from corrupt NEF files affected by STOP DJVU without the trickery required to repair Canon CR2 files. It appears the full… Read More »

Windows Photos: It looks like we don’t support this file format

Windows Photos: “It looks like we don’t support this file format.” The first thing you need to check is if other photo viewers can actually open the file. For example try the ‘old’ Windows Photo Viewer or a third party photo viewer. If those fail to open the photo as well, the file may be… Read More »