In , on 09/29/04 
   at 05:56 PM, "debu4335{at}earthlink.net"
 typed:

>> Lots of JPEGs have the JFIF blocks these days, as most
>> digital cameras now seem to create them and to say waht
>> camera took them and also to include all the settings
>> like shutter speed, F-stop and so on.

>Try as I may, I can only find a Mac program to edit these comments.

>The information I can find on wotsit.org regarding the file format is
>thorough but, to me, incomprehensible. (Apparently, there's a hexidecimal
>marker at the beginning of the comment, and it's terminated by one of
>more NULs, but I can't figure out if there's a consistent offset or where
>to put one if it doesn't already exist.)

http://www.exif.org/Exif2-1.PDF

may help.

 
-- 
 Julian Thomas:   jt{at}jt-mj.net    http://jt-mj.net
 In the beautiful Finger Lakes Wine Country of New York State!
 Boardmember of POSSI.org - Phoenix OS/2 Society, Inc  http://www.possi.org
 -- --
 Error #33: (A)bort this mess (R)etry last mistake (S)kip to new mess-up.





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