Projects / jpegrdf


Jpegrdf reads and manipulates RDF metadata stored in the comment section of JPEG images. It can extract, query, and augment the data. Manipulating JPEG images with jpegrdf does not modify the actual image data or any other sections of the file.


Recent releases

  •  09 Jun 2004 03:10

    Release Notes: The model is now always populated with NS prefixes, which means that j.0, j.1, etc. prefixes are never given after -exif or other updates. file:/ URI comparisons were improved.

    •  07 Jun 2004 14:46

      Release Notes: Significant bugs relating to graphs containing bNodes were fixed. A check is used to ensure that only the relevant portion of the graph is stored in each JPEG file.

      •  17 Feb 2004 14:58

        Release Notes: This release was upgraded to use Jena 2.1. A large set of contributed refactoring patches were incorporated. It seems to work, but this release must be considered alpha code.

        •  29 Dec 2003 13:32

          Release Notes: This version was rebuilt from the sources that were checked into SourceForge. It is otherwise the same as version 1.5.

          •  20 May 2003 12:41

            Release Notes: A bug in the XML encoding algorithm that caused the "-s" option to be painfully slow if there was a lot of metadata was fixed.


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