Xavier Dury created IMAGING-112:
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Summary: JpegIptcRewriter.removeIPTC() does not remove all metadata
Key: IMAGING-112
URL: https://issues.apache.org/jira/browse/IMAGING-112
Project: Commons Imaging
Issue Type: Bug
Affects Versions: 1.0
Reporter: Xavier Dury
I'm trying to compute hashes from my images to detect duplicates.
To do so, I strip every metadata (like keywords I may have added) then compute
a CRC32.
My problem is that JpegIptcRewriter.removeIPTC() does not remove all metadata
as there is always a difference of 18 bytes (containing "Photoshop 3.0").
So could it be possible to remove those 18 bytes as well in removeIPTC() so
that I can compute hashes?
Thanks,
Xavier
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