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IDProjectCategoryView StatusDate SubmittedLast Update
0002755Piwigometadatapublic2012.09.27 17:012013.04.20 07:51
Assigned To 
PrioritynormalSeverityminorReproducibilityhave not tried
PlatformOSOS Version
Product Version2.4.4 
Target VersionFixed in Version 
Summary0002755: Write Metadata to image files
DescriptionFor the sake of portability, it would be useful to write metadata changes (tags, keywords, geolocation, etc.) directly to the image file.
Tagsembed, exif, icc, iptc, metadata, portability
Database engine and version
PHP version
Web serverApache 1.3.x
Attached Files

- Relationships

-  Notes
brylie (reporter)
2012.12.14 02:57

PHP has a core library to work with IPTC metadata, including writing metatags to jpeg files.

iptcembed — Embeds binary IPTC data into a JPEG image
http://php.net/manual/en/function.iptcembed.php [^]
brylie (reporter)
2013.04.20 07:51

There is also a PHP EXIF library, licensed as GPL:
http://lsolesen.github.io/pel/ [^]
https://github.com/lsolesen/pel [^]

- Issue History
Date Modified Username Field Change
2012.09.27 17:01 brylie New Issue
2012.09.27 17:01 brylie browser => any
2012.09.27 17:01 brylie Web server => Apache 1.3.x
2012.12.14 02:56 brylie Tag Attached: embed
2012.12.14 02:56 brylie Tag Attached: exif
2012.12.14 02:56 brylie Tag Attached: iptc
2012.12.14 02:56 brylie Tag Attached: metadata
2012.12.14 02:56 brylie Tag Attached: portability
2012.12.14 02:57 brylie Note Added: 0006777
2013.04.20 07:48 brylie Tag Attached: icc
2013.04.20 07:51 brylie Note Added: 0006937

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