[jira] [Created] (TIKA-1283) Add "thumbnail" as possible metadata item to TikaCoreProperties

["Tim Allison (JIRA)" <ji...@apache.org>]

Tim Allison created TIKA-1283:
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             Summary: Add "thumbnail" as possible metadata item to TikaCoreProperties
                 Key: TIKA-1283
                 URL: https://issues.apache.org/jira/browse/TIKA-1283
             Project: Tika
          Issue Type: Improvement
          Components: metadata
            Reporter: Tim Allison
            Priority: Minor


TIKA-90 originally requested to add thumbnails to a document's metadata.

I'd like to have a unified way of determining whether an embedded document/resource is a thumbnail or a regular attachment.

With the changes in TIKA-1223 (ooxml) and TIKA-1010 (rtf), we are now pulling out more thumbnails than before.

I propose adding "tika:thumbnail" to the metadata of each embedded document.  The consumer can then determine what to do with the embedded resource.



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