A lot of digital cameras store the metadata as EXIF. I could not find any CPAN modules mentioning EXIF, but there is a unix utility (called, quite originally, 'exif') which can read this data, and its output could easily be parsed.
You can check it out at http://sourceforge.net/projects/libexif
Update: as the previous poster mentioned, there's Image::Info, which actually does use EXIF for jpeg images.
In reply to Re: Digital Camera Picture Header
by revdiablo
in thread Digital Camera Picture Header
by pg
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |