John M. Dlugosz has asked for the wisdom of the Perl Monks concerning the following question:
The file time is not useful because it sometimes gets lost, and editing the file (even turning it 90 degrees) "touches" it.
The time the picture was taken is recorded inside the JPEG file. All the cameras used by my family (and probably any modern camera) uses the EXIF records, which is embedded in the file. Tools like Thumbs Plus will show this information.
How can I read that info in Perl? Has anyone already come up with a EXIF record reader module, or does one of the graphics modules include this ability?
Thanks,
—John
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Re: reading EXIF tags in JPEG files ?
by liz (Monsignor) on Aug 08, 2003 at 15:35 UTC | |
by John M. Dlugosz (Monsignor) on Aug 08, 2003 at 15:52 UTC | |
by John M. Dlugosz (Monsignor) on Aug 13, 2003 at 06:46 UTC | |
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Re: reading EXIF tags in JPEG files ?
by mattriff (Chaplain) on Aug 08, 2003 at 15:35 UTC | |
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Re: reading EXIF tags in JPEG files ?
by blue_cowdawg (Monsignor) on Aug 08, 2003 at 15:41 UTC | |
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Re: reading EXIF tags in JPEG files ?
by monktim (Friar) on Aug 08, 2003 at 15:42 UTC | |
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Re: reading EXIF tags in JPEG files ?
by RMGir (Prior) on Aug 08, 2003 at 15:40 UTC | |
by John M. Dlugosz (Monsignor) on Aug 08, 2003 at 15:44 UTC | |
by jeffa (Bishop) on Aug 09, 2003 at 13:53 UTC | |
by RMGir (Prior) on Aug 08, 2003 at 15:46 UTC |