Example of reading & writing XMP Metatags

Example requests & Code samples for GdPicture Toolkits.
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Example of reading & writing XMP Metatags

Post by dannylam10 » Fri Oct 23, 2009 12:42 am


Can anyone help me, or give me an example of how to read/write xmp metadata from an image. I think this can be done through the xmlpacket tags.
Any help would be appreciated.


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Re: Example of reading & writing XMP Metatags

Post by Loïc » Fri Oct 23, 2009 8:20 am

Hi Danny,

Please have a look on this thread: viewtopic.php?t=1992

Kind regards,


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Re: Example of reading & writing XMP Metatags

Post by HollyD » Thu Apr 04, 2019 8:21 am

Extensible Metadata Platform is an ISO standard. It is used to create processes and interchange standardized and custom metadata for digital documents and data sets. XMP delivers guidelines for embedding XMP information into popular image, video and document file formats. In a sidecar file, metadata can be alternatively be stored. XMP toolkit can be found in png, zip, gif, jpg, mp4, wav, etc. It is useful for recording the history of a resource as it passes through multiple processing steps by using XMP.

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