[gst-devel] image metadata on GStreamer

Edgard Lima edgard.lima at indt.org.br
Thu Jan 31 23:09:28 CET 2008


Now there is a list of tags mapped

http://webcvs.freedesktop.org/gstreamer/gst-plugins-bad/ext/metadata/metadata_mapping.htm?revision=1.1

BR,
Edgard


ext Edgard Lima wrote:
> Hello guys,
> 
> I have written a plugin to read and write metadata (EXIF, IPTC and XMP)
> to image files (JPEG and PNG)
> 
> The plugin is at:
> 
> http://webcvs.freedesktop.org/gstreamer/gst-plugins-bad/ext/metadata/
> 
> Before you compile it if have to install some of the following lib
> (apt-get install should work):
> 
> http://libiptcdata.sourceforge.net/
> http://libexif.sourceforge.net/
> http://libopenraw.freedesktop.org/wiki/Exempi
> 
> then you can test it with:
> 
> http://webcvs.freedesktop.org/gstreamer/gst-plugins-bad/tests/icles/
> (metadata_editor.c and metadata_editor.glade)
> 
> You can insert new tags (only the ones that has already been registered)
> to see the list of tags, look at:
> http://webcvs.freedesktop.org/gstreamer/gstreamer/gst/gsttaglist.h?view=markup
> (I will create a html file soon with a list of all mapped tags)
> 
> and "grep GST_TAG" into
> 
> http://webcvs.freedesktop.org/gstreamer/gst-plugins-bad/ext/metadata/
> 
> PLEASE try it a lot, and Open bugs, or Report me, or ask me questions.
> 
> btw: the plugin has been written to be extended so other chunk based
> file formats can be easily handled too.
> 
> Best Regards,
> Edgard Lima
> edgard.lima at indt.org.br
> 
> 
> 
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