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Participant
September 6, 2013
Answered

Why do my .JPG files "appear to be unsupported or damaged" in LR 4?

  • September 6, 2013
  • 2 replies
  • 25135 views

Hi all,

Why do my .JPG files "appear to be unsupported or damaged" in LR 4?

I've never had this isssue before, just (attempting) to import files from my snycomatic folder (taken with my iphone). I've been doing it exactly the same as usual, but this time when I attempt it I get "the files appear to be unsupported or damaged."

All are jpeg files, all open in finder just fine, and it did allow 8 of the 30 some odd pictures to be imported? preview image(s) were unavailable in the thumbnails, though the ones that worked were visable.

I did double check and the folder permissions are all fine and I seem to be able to import other files from other folders with no issues.

Running Lightroom 4.4 & OSX10.7.5 on a Mbpro if that helps at all.

Any ideas/help would be greatly appreciated.

This topic has been closed for replies.
Correct answer areohbee

Hi folks -

Thanks for the help; been out of town for a week otherwise would have followed up sooner.

Here's one of the photos via dropbox.

https://dl.dropboxusercontent.com/u/4571584/IMG_1484.JPG

Below is the warning I get when viewing via ssprengel's link suggestion:

WARNING: Color space tagged as sRGB, without an embedded color profile. Windows and Mac browsers and apps treat the colors randomly.


ironjed wrote:

https://dl.dropboxusercontent.com/u/4571584/IMG_1484.JPG

I tried fixing metadata with exiftool - didn't work (which generally means problem not in metadata segment, although that's probably not 100%(?)).

I was able to fix it right up using PixRecovery - you can try it here:

https://online.officerecovery.com/pixrecovery/

It's a relatively expensive one: $10/pic to fix online (without the obnoxious "watermark" I mean) or $50 to purchase license for unlimited use.

You might be able to find a cheaper one if you shop around e.g. iSearch for "corrupt jpeg repair".

Rob

2 replies

areohbee
Legend
September 7, 2013

ironjed wrote:

All are jpeg files, all open in finder just fine

Often loading one of these into a (hex) text editor will reveal common problems, like improper jpeg termination, which some software handles more gracefully than others.

Also, exiftooling it can reveal metadata-related problems.

If these things are beyond you, consider posting one of the problem jpegs - link to original jpeg for downloading / inspection (e.g. using yousendit.com or dropbox).

ssprengel
Inspiring
September 7, 2013

You could try uploading a JPG to this site and see if it warns about anything:

http://regex.info/exif.cgi

Otherwise, as Rob says, maybe upload one, here, for others to try to see if it also has an issue on their computers.

Todd Shaner
Legend
September 15, 2013

Rotate the JPG left then right and it'll work to...just something to rewrite the image data, which might be all the PixRecovery program is doing.

I used a lossless JPG rotator to keep from degrading the image.  For example:

http://download.cnet.com/JPEG-Lossless-Rotator/3000-12511_4-10503383.html


ssprengel wrote:

Rotate the JPG left then right and it'll work to...just something to rewrite the image data, which might be all the PixRecovery program is doing.

I used a lossless JPG rotator to keep from degrading the image.  For example:

http://download.cnet.com/JPEG-Lossless-Rotator/3000-12511_4-10503383.h tml

XnView has a JPEG Lossless Transformations utility with the option to use EXIF rotation value, so no rotation needs to be applied. It worked with the OP's JPEG allowing it to import into LR. You can use it on single images (under 'Tools') or with Batch Processing.

I don't believe PS or Adobe Bridge has lossless transformation capability. Bridge  let's you rotate the image thumbnail, but the JPEG image data isn't modified (just the EXIF Rotation data?).

Lossless JPEG applications list:

http://jpegclub.org/losslessapps.html

XnViewiew JPEG Lossless Transformation Utility (Also under 'Tools')

Message was edited by: trshaner Adde URL link ro list of lossless JPEG applications.

dj_paige
Legend
September 6, 2013

This is almost always a hardware problem. Something isn't working properly.

Check the camera card, USB cable, USB port and hard drive (plus card reader, if you used one)

ironjedAuthor
Participant
September 6, 2013

I would tend to agree, but no card reader or cables used. Wirelessly transferred photos to my laptop, and from there just attempted to import via LR > File > import photos & video.

dj_paige
Legend
September 6, 2013

So you need to investigate your hardware. Camera card, wireless transmitter and hard disk.