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Posted to dev@tika.apache.org by "Nick Burch (Updated) (JIRA)" <ji...@apache.org> on 2011/10/26 23:15:32 UTC

[jira] [Updated] (TIKA-762) EXIF extraction from PNG images

     [ https://issues.apache.org/jira/browse/TIKA-762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nick Burch updated TIKA-762:
----------------------------

    Attachment: training.png

The attached file "training.png" is an example PNG which contains EXIF metadata.
                
> EXIF extraction from PNG images
> -------------------------------
>
>                 Key: TIKA-762
>                 URL: https://issues.apache.org/jira/browse/TIKA-762
>             Project: Tika
>          Issue Type: New Feature
>          Components: parser
>    Affects Versions: 1.0
>            Reporter: Nick Burch
>            Assignee: Nick Burch
>         Attachments: training.png
>
>
> The PNG parser doesn't currently extract EXIF information. Only core image properties are currently extracted
> This means that for a PNG produced by an iPad (as an example), we miss out on some of the available metadata

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