error when extracting metadata from ORF files
There's apparently some serious bug in the extraction of meta-data from Olympus RAW files.
E.g. I have the following files:
r--r--r- 1 user user 7,1M May 28 22:58 1.jpeg r--r--r- 1 user user 12M May 28 22:58 1.orf
Both generated by the camera (for the same image).
When I extract ALL metadata from both files, I get the following:
rw-r--r- 1 user user 58k May 28 23:02 1.jpeg.exv rw-r--r- 1 user user 5,6M May 28 23:02 1.orf.exv
As you can see, the dump from the ORF is extremely big, nearly half of the size of ORF itself.
So I guess there's something from with the dump
Updated by Christoph Anton Mitterer about 6 years ago
I think I can confirm that this works now (though I've only tested it with one file):
$ exiv2 -ea P7201799.ORF
Warning: Exif tag Exif.Olympus2.ThumbnailImage not encoded
Warning: Exif tag Exif.OlympusCs.PreviewImageLength not encoded
Warning: Exif tag Exif.OlympusCs.PreviewImageStart not encoded
Warning: Exif tag Exif.OlympusCs.PreviewImageValid not encoded
Warning: Exif tag Exif.Photo.MakerNote not encoded
Warning: Exif tag Exif.OlympusIp.0x0635 not encoded
Warning: Exif tag Exif.OlympusIp.0x0636 not encoded
Warning: Exif tag Exif.OlympusIp.0x1103 not encoded
Warning: Exif tag Exif.OlympusIp.0x1104 not encoded
al P7201799.exv 1 user user 14k Apr 29 04:36 P7201799.exv
No idea what the warnings are :-(