Low End DSLR: digital photography on a budget

March 14, 2006

A Digital Photographer's Worst Nightmare

If you are shooting film, you have to protect that film. You make sure it is completely rewound before removing it from the camera. You worry about sending it through the X-ray machine at the airport. You dread someone opening the door of the darkroom while you are developing, and you pray that you don’t have the “new guy” processing your precious prints at the lab.

As a digital photographer I am blissfully unconcerned about those issues. But I have my own fears to face. Hard drive failure and no back-ups (note to self, make sure my back-ups are up to date), losing a CF card, or having a CF card go south.

That last one hit me last night.

I had spent the afternoon with the family at Saguaro National Park, just outside of Tucson. I shot 150+ pictures of the previous night’s snow on the peaks of the mountains, an almost full moon rising in the midst of a saguaro cactus forest, and my family climbing rocks and enjoying the crisp cool air. As I turned to snap some pictures of the setting sun the camera informed me that the card was full. I quickly found a couple of shots to erase, and grabbed two shots of the sunset before heading back home.

Once we arrived home I popped the CF card out of the camera an into the card reader, eager to see the afternoon’s pictures. For some reason iPhoto did not detect the card. Bad omen number 1.

I switched to the finder to see that the card had mounted, but when I checked the contents, it was still showing what had been on the previous card. Bad omen number 2.

I ejected the card and reinserted it into the card reader. iPhoto still refused to acknowledge it’s presence. Bad omen number 3.

Checking it in the finder showed that the card mounted but it contained a folder full of random garbage text. Bad omen number 4.

I ejected the card and put it in the camera, hoping that it would be able to read the card. It showed that there was room for 9 more pictures. Bad omen number 5.

Further, when I tried to see if it could read any images on the card, it told me there were “No Images.” Bad omen number 6.

At this point I was resigned to the fact that an afternoon of shooting, along with many family memories, were gone. But then I remembered that this was not film. Mess up the processing on film, and you’re stuck with bad images, no matter what you do. Foul up a few bits or bytes on a CF card and you can no longer access the data on that card through traditional means, but that doesn’t mean it is all gone forever.

Searching for solutions

I’ve heard it said that if there is no solution to your situation, then there is no problem. For example, there is nothing we can do about aging. We can delay it’s effects a bit, or try to cover them up with makeup or surgery, but we are all getting older, and we can’t stop that. Therefore, aging is not a problem.

My situation was definitely a problem. And I knew that there was a solution out there, and I knew where to go to find it. I entered “photo recovery software” into the Google search widget on my browser, and I had several potential solutions waiting for me in a few seconds.

The first page of results didn’t show much promise - even the paid ads were for Windows machines. So it was off to Version Tracker. A similar search provided three results.

Try before you buy

You have to remember the mindset of someone who has just “lost” a card full of images. These are images that can not be re-shot. It would have been better not to have shot them at all than to have them on the card and then loose them. The feeling is desperation. But you have to stop and think clearly before you pull out your credit card.

Thankfully all of these software developers were smart enough to allow you to see what the software can do before you send in your money. Unfortunately none of these three pieces of software could do what I needed.

I shoot RAW. Mostly because I can. Actually it’s because I am still learning, but when shooting RAW I can salvage some images that might have been too problematic had I shot JPGs. And shooting RAW is like having digital negatives. When a better RAW processor comes out, you can go back to your RAW image files and reprocess them with better results.

Apparently the three photo recovery programs on Version Tracker don’t do RAW. They can find the files, but in the process of recovering them they become corrupted.

I was beginning to lose hope.

Back to Google

I tried some slightly different search terms this time - “image recovery os x.” This time there was a promising link among the first results: Photo Rescue. Clicking through to the site revealed that they promised to deliver Canon RAW files. I was encouraged. They had two versions of their software - a novice “Wizard” version, that does everything behind the scenes, and an “Expert” version. I tried both, and both were able to recover the RAW files.

Even better was that this software was only $30. The other software I downloaded and tried ran from $30 - $50. Good news for the Low End. And this company had one more thing going for it. They offered a refund. If the demo version of the software promised that it could deliver your files (showed you thumbnails) and the paid version did not deliver those files, then you could get your money back. None of the other software companies offered this.

So out came may wallet, and this morning I was able to successfully recover all my images from the card, leaving the other software in the Trash.

Screen capture of the Trash window containing the non-working applications

Posted by Mark in: 300d/350d | Canon | Digital Rebel/XT | Photos | Software | Comments (14)

Comments

Nice… I have this bookmarked now for if that dreaded day comes. Here’s hoping it doesn’t.

Posted by: Stacey on March 14, 2006 02:39 PM

If you reformat your CF cards ever now and again this rarely becomes an issue. I try to reformat the card every time I dump the contents if is has become full.

But sure, it houldn’t happen with solid state storage.

Posted by: Tom Benson on March 14, 2006 03:00 PM

Oh my. Dreaded.

We had a similar story. We took photos all morning in White Sands on a vacation a few years ago and drove on to Cloudcroft for the night. We were excited to see the photos as it had been very windy the night before and we were the first in the park for the morning — so the sands were pristine. We downloaded to the computer, then erased the card. Only when we opened the folders to view the photos, the first one was OK bu the second one (of White Sands) had no photos. Argh!! Double argh!!

Luckily we had a flexible vacation schedule and drove back to White Sands the next morning and took some more shots. But they weren’t the same. Lesson learned. Always check all folders before erasing.

Glad to know you were able to extract yours.

Posted by: Amy on March 14, 2006 03:37 PM

I have found card readers to be fundamentally unreliable. All it takes is one bad experience like this to stop using them.

On the other hand, transferring via USB or Firewire cable seems to work 100% of the time. Why take a chance?

Geo

Posted by: Geo on March 14, 2006 05:25 PM

File Juicer has a feature which can ressurect files of an erased or damaged card.

http://echoone.com/filejuicer/flashcards.html

Posted by: Ian Goss on March 14, 2006 11:19 PM

Resurrection!

Posted by: Ian Goss on March 14, 2006 11:25 PM

I’ve just had the exact same thing happening to me, and I can only repeat the previous comment. File Juicer recovered every photo on the card, and saved my ass! =)

Posted by: pixelpunk on March 15, 2006 01:39 AM

As far as I know, FileJuicer extracts jpeg images from RAW files that have them inbedded, not the RAW files themselves. Better than nothing, of course, but if PhotoRescue actually delivers the RAW files then $30 is quite cheap. I do not even have the option of taking RAW/jpeg pictures with my rather ancient cameras.

Posted by: mono on March 15, 2006 02:04 AM

Another free program to try is Exif Untrasher . Don’t know if it will handle RAW files, but at that price, in any case You can try :-)

Posted by: Hendrik on March 15, 2006 07:59 AM

@ Stacey:

I hope the dreaded day does not come for you, too!

@ Tom:

I do reformat my cards periodically, for this reason. However I have a suspicion that I may have done something that contributed to the meltdown.

@ Amy:

Sorry to hear that you lost your pics. These recovery programs often can find images on a card that has been “erased” since the camera doesn’t really erase the card, it simply marks the blocks as being usable. So if you haven’t filled the card back up, you can usually salvage at least some of your images.

It’s a hard lesson to learn, but always check to verify that the images have downloaded properly before re-using the card.

@ Geo:

Interesting. I’ve not had any problems that I can specifically attribute to a card reader. In fact I had just the opposite experience with a point and shoot. The camera would not mount, but putting the card into a card reader I was able to get the pictures with no problems. So I guess, it all depends…

@ Ian, PixelPunk and Hendrick:

Those programs look good, but they don’t promise RAW recovery, which is what I needed. They are certainly good options if you shoot JPG or aren’t able to shoot RAW. As mono said, the $30 is well worth it as it recovered every file, including one that I had deleted to make room for the sunset shots! Not often you can buy some peace of mind like that…

Thanks to all for the great comments!

Posted by: Mark Newhouse on March 15, 2006 10:22 AM

DataRescue is another option. It’s $79 but it not only does cards but also hard drives. It is the best data recovery program for hard drives I have ever used; salvaged computers that all the other utilities gave up on.

http://www.prosofteng.com/products/data_rescue.php

Posted by: gragegrl on March 15, 2006 10:58 AM

I was quite surprised to read somewhere that it is dangerous to delete your CF cards using your computer and that it is always safer to empty the contents by deletion from your camera instead.

I’m not sure why this is but ever since I saw that tip, I am using the Rebel XT to clean out my CF cards! I know that I bought a SanDisk CF card one day (I think it was a 1 GB Extreme III…) and it came with a mini CD RescuePRO software. I found this with Google on the program:

http://www.lc-tech.com/software/rpromacdetail.html

It seems you can buy it too. Just one thing, it doesn’t seem to support .CR2, the RAW file format for the Rebel XT… but it does support .CRW, the RAW file format for the EOS 300D.

Posted by: MHC on March 15, 2006 08:04 PM

Had a similiar problem maybe 6 years ago when I first started using digital. The card failed in “mid-stream” and indicated it was full. I could view the images on the camera LCD but could not download anything. A freind suggested deleting the first and maybe the last image in the camera I tried that and all was good. Hey, to loose two images to save a card was worth it.

Posted by: Bob on March 19, 2006 01:29 PM

Been watching this site for 4 months waiting for some updates…

Posted by: Carlo on June 7, 2006 05:51 AM

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