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https://issues.apache.org/jira/browse/TIKA-1495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14246404#comment-14246404
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Nick Burch commented on TIKA-1495:
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As of r1645588, we have support for the very basics - width, height, colour 
mode etc

The parser will detect Exif and XMP blocks in the file, and pass those on to 
ImageMetadataExtractor to be processed by the drewnoakes code. However, for 
some reason, that is silently recording errors, and isn't managing to pull out 
the metadata

We'll therefore need one of our Exif / XMP / drewnoakes gurus to take a look, 
and make some tweaks as required to get it working

(The PSD parser also wants exif/xmp pulling out and parsing too, when this 
works!)

> Parser for BPG (Better Portable Graphics) format
> ------------------------------------------------
>
>                 Key: TIKA-1495
>                 URL: https://issues.apache.org/jira/browse/TIKA-1495
>             Project: Tika
>          Issue Type: Improvement
>          Components: parser
>    Affects Versions: 1..7
>            Reporter: Nick Burch
>
> Following on from TIKA-1491, it would be good to also have a parser for BPG 
> files as well. Likely this would pull out some very basic metadata from the 
> header, then locate the EXIF and XMP blocks + hand those on for parsing
> There doesn't appear to be a suitable Java library yet, but based on reading 
> the file format spec at http://bellard.org/bpg/bpg_spec.txt it doesn't look 
> like a basic parser would be that much work!



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