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Old 07-13-2020, 05:26 PM   #1413
JSWolf
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Join Date: Nov 2006
Location: Roslindale, Massachusetts
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Quote:
Originally Posted by capink View Post
I believe you do not need to change cover or metadata to affect the checksum. Merely opening the file with calibre viewer can change the checksum as calibre inserts bookmarks into the file.
Not if you've turned this feature off.

Quote:
Given the above I am curious as to how the Find Duplicates plugin performs its binary compare? Does it discard cover, metadata and bookmarks from files before comparing? Maybe someone can shed light on this.
A binary compare is just that a binary compare. But you can do a similar compare based on the metadata.
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