Windows Forum / Windows 98 / Software / October 2005
Please help !! I need to locate utility which identifies picture files ?
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spamharvestor@gmail.com - 26 Sep 2005 08:23 GMT I _really_ need your help !
The hard disk where I put my archive of thousands of pictures that I've taken, recently acted up. The entire FAT screwed, and all the picture files that are stored in it, CAN NOT be retrieved !!
I ran chkdsk on the drive and it ended up with thousands of thousands of file****.chk files under several FOUND.00x directories.
The picture files include TIFF files - (*.tif or *.tiff), JPEG files - (*.jpg or *.jpe or *.jpeg), bitmap files - (*.bmp), and some GIF files.
Now I am getting _REALLY_ desperate !!!
Is there any program or utility that can automatically scan these "*.chk" files, identify them, and then convert the files back into their original format, such as *.JPG or *.TIF or *.BMP ?
I fully understand that some of the files are gone forever, but I need to find a way to rescue as many of them as possible.
Can you help, please ?
If you know of any utility, be it freeware, shareware, or commercial_ware, that can scan the *.chk files, or even scanning the disk itself, and then retrieve whatever picture file it finds, please tell me where and/or how to obtain/buy/download that utility.
I am using Windows, but I can use DOS or Linux to access the disk.
Please, please help !!!
Thank you.
Marc D. Williams - 26 Sep 2005 09:42 GMT [snip]
> If you know of any utility, be it freeware, shareware, or > commercial_ware, that can scan the *.chk files, or even scanning the > disk itself, and then retrieve whatever picture file it finds, please > tell me where and/or how to obtain/buy/download that utility. > > I am using Windows, but I can use DOS or Linux to access the disk. I'm sure there might be a Windows tool to help out but none I can think of at the moment. Regarding Linux there are two command line tools you can probably use, file(1) and identify(1).
file relies on a good magic file (say /etc/magic) to work properly. In XP I have Services For Unix and just tried its file utility on a couple of image files. Both png and bmp came up as just "data" because the magic file isn't well-populated. Results were better in Linux.
identify, part of the ImageMagick package, is a much better utility.
You could probably do a simple shell deal on the .chk files and output the results to a text file to see what might be retrievable. Something like:
for files in *.chk; do identify $files > fiximages.txt done
or something to that effect. I'm sure others can give info on what to do after that using the shell to copy/rename a bunch of properly identified files to images. It'll take some time but a lot faster than trying to ID each one individually.
Maybe post to one of the Linux newsgroups or comp.unix.shell(s).
>>ANIME SENSHI<< Marc D. Williams http://tvdog.shacknet.nu/ -- DOS Internet & Tandy 1000 http://www.geocities.com/wilmarcdw/ -- Win3.x Makeover
spamharvestor@gmail.com - 28 Sep 2005 04:35 GMT I'm copying the thing that you've posted, and once I'm offline, I'll boot up Linux and try your way.
Thanks !!
Jeff Richards - 26 Sep 2005 10:32 GMT If you think each CHK file is one image (that's quite possible for a large partition) then this image utility has an 'identify and rename' function: http://www.mindworkshop.com/alchemy/gwspro.html
 Signature Jeff Richards MS MVP (Windows - Shell/User)
>I _really_ need your help ! > [quoted text clipped - 29 lines] > > Thank you. Robert R Kircher, Jr. - 26 Sep 2005 12:02 GMT "A disturbing new study finds that studies are disturbing"
>I _really_ need your help ! > [quoted text clipped - 27 lines] > > Please, please help !!! See if this tool will help you http://www.diydatarecovery.nl/DiskPatch.htm
Or look into SpinRite. Do a google on that one.
 Signature Rob
glee - 26 Sep 2005 12:10 GMT See if this helps with some of them....follow the instructions: UnCHK - Recover CHK Files: http://www.ericphelps.com/uncheck/index.htm
 Signature Glen Ventura, MS MVP Shell/User, A+ http://dts-l.org/goodpost.htm
> I _really_ need your help ! > [quoted text clipped - 29 lines] > > Thank you. spamharvestor@gmail.com - 28 Sep 2005 04:31 GMT Thanks for the link !! I'm downloading the files as I type.
Thanks again !!!
Neil Ellwood - 26 Sep 2005 19:34 GMT On Mon, 26 Sep 2005 00:23:47 -0700, spamharvestor wrote:
> I _really_ need your help ! > [quoted text clipped - 29 lines] > > Thank you. Buy yourself a new hard disc and download your pics. from the cdroms that you burnt them to....you did burn them to disc, didn't youuuuuuu.?
 Signature Neil Delete delete to reply by email
spamharvestor@gmail.com - 28 Sep 2005 04:24 GMT Yes, I did, but for those thousands of pictures that causes my head to suffer massive hairloss, not yet backuped.
spamharvestor@gmail.com - 28 Sep 2005 04:40 GMT These are recent photos, the oldest was about 4 week old.
I do burn the pictures onto the discs, however, I often collected enough, as in hundreds-of-megabytes, before I do the burning. These recent photos aren't yet sufficient to fill a CD.
I know, it's my fault !!
But anyway, thank you and all for your help !!!!!
Neil Ellwood - 28 Sep 2005 06:45 GMT On Tue, 27 Sep 2005 20:40:03 -0700, spamharvestor wrote:
> These are recent photos, the oldest was about 4 week old. > [quoted text clipped - 5 lines] > > But anyway, thank you and all for your help !!!!! I hope that you will now use multisession when burning so you can top up cd's.
 Signature Neil Delete delete to reply by email
Gormless - 26 Sep 2005 20:22 GMT > I _really_ need your help ! > > The hard disk where I put my archive of thousands of pictures that I've > taken, recently acted up. The entire FAT screwed, and all the picture > files that are stored in it, CAN NOT be retrieved !! Easy. Format the dodgy disk and then just restore the pix from your backup. What's a backup, I'm sure I hear you asking ... begging ... imploring ... wishing.....
If you have more than a hundred pictures without secure copies thereof then you are, at best, a fool. If you have, as you say, thousands, then words fail me.
spamharvestor@gmail.com - 28 Sep 2005 04:04 GMT Yes, I have backups, but those thousands of files on my disk are not yet backuped !
Oooooooops !
and that's why I'm tearing my hair out, bunch by bunch right now !!
glee - 28 Sep 2005 04:27 GMT Did UnCHK help at all?
 Signature Glen Ventura, MS MVP Shell/User, A+ http://dts-l.org/goodpost.htm
> Yes, I have backups, but those thousands of files on my disk are not > yet backuped ! > > Oooooooops ! > > and that's why I'm tearing my hair out, bunch by bunch right now !! Peter - 28 Sep 2005 12:55 GMT Try this to identify files based on their content (similar principle as Limux' file) : http://mark0.net/soft-trid-e.html Or via a web-interface, one file at a time : http://mark0.net/soft-onlinetrid-e.html
Ron Baird - 28 Sep 2005 14:26 GMT Greetings,
I have used a program that works pretty well in finding and recapturing images that might have been deleted, sent to the trash or lost on a HD. Take a look at Image Recall. It should be on the web.
http://www.imagerecall.com/
You can download a test version that might save you. I like the program and have saved many a card and in one instance not too different from yours - content on a HD.
Not a suggestion of Kodak
Talk to you soon.
Ron Baird
spamharvestor@gmail.com - 01 Oct 2005 03:49 GMT Hello all,
First of all, I need to thank all of you who have helped me so much !
My disk conked, and thousands of the picture files in it got trapped in it. So I asked for help here and you guys have been so generous and kind-heartedly helped me finding ways to retrieve the files.
Thanks again !!
Now, I need your help again. But this time, it's a little bit different. You see, many of the "retrieved files" dug out with ZAR (zero assumption recovery), chkdsk, unchk and so on, have file size in the tens of megabyte.
For example, here is one *.chk file with 35,079,680 bytes, and upon checking I found out that it was supposed to be a JPEG file. Using graphic software, I got the information below:
Packed Size: 35,079,680 bytes (33.4 MB) Unpacked Size: 471,600 bytes (460 KB) Compression: -7338 percent
This shows one thing - a JPEG file that was 471,600 bytes in length which is carrying an excess of 34,582,080 of junk bytes, and in order to get the original file back, I have to find a way to get rid of all the excess "fat".
That's a lot of "fat" to be trimmed - from 33.4 MB back to 460 KB !
This is just one example, and there are more than 60 thousands of such files, all waiting to be slimmed down.
There lies my problem !
The thought of manually slimming down 60+ thousands of files is a task too daunting for me to venture.
So far, I've done 400 of them manually, but that is but a little drop in the bucket !
Therefore, I need you help. I need to know if there is any utlity that can retrieve the "true" picture file, whether they be JPEG, GIF, PNG, BMP or TIFF. I really am looking for a utility that can automate the process I mention above - to get rid of the "excess bytes" so to return the picture file to its original size.
I don't care if the utility is a shareware, freeware or commercial ware, as long as it can help me.
If you know of such utility that can do that, especially if it can do batch process of thousands of file in one go, please tell me.
I appreciate all your help so far, and I apologize for needing more of you assistance.
Anyway, many thanks to all of you !!!
spamharvestor@gmail.com - 01 Oct 2005 03:49 GMT Hello all,
First of all, I need to thank all of you who have helped me so much !
My disk conked, and thousands of the picture files in it got trapped in it. So I asked for help here and you guys have been so generous and kind-heartedly helped me finding ways to retrieve the files.
Thanks again !!
Now, I need your help again. But this time, it's a little bit different. You see, many of the "retrieved files" dug out with ZAR (zero assumption recovery), chkdsk, unchk and so on, have file size in the tens of megabyte.
For example, here is one *.chk file with 35,079,680 bytes, and upon checking I found out that it was supposed to be a JPEG file. Using graphic software, I got the information below:
Packed Size: 35,079,680 bytes (33.4 MB) Unpacked Size: 471,600 bytes (460 KB) Compression: -7338 percent
This shows one thing - a JPEG file that was 471,600 bytes in length which is carrying an excess of 34,582,080 of junk bytes, and in order to get the original file back, I have to find a way to get rid of all the excess "fat".
That's a lot of "fat" to be trimmed - from 33.4 MB back to 460 KB !
This is just one example, and there are more than 60 thousands of such files, all waiting to be slimmed down.
There lies my problem !
The thought of manually slimming down 60+ thousands of files is a task too daunting for me to venture.
So far, I've done 400 of them manually, but that is but a little drop in the bucket !
Therefore, I need you help. I need to know if there is any utlity that can retrieve the "true" picture file, whether they be JPEG, GIF, PNG, BMP or TIFF. I really am looking for a utility that can automate the process I mention above - to get rid of the "excess bytes" so to return the picture file to its original size.
I don't care if the utility is a shareware, freeware or commercial ware, as long as it can help me.
If you know of such utility that can do that, especially if it can do batch process of thousands of file in one go, please tell me.
I appreciate all your help so far, and I apologize for needing more of you assistance.
Anyway, many thanks to all of you !!!
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