Most of the currently available collaborative image annotation software out there is for medical purposes - so doctors can trade back and forth and review cases. We could find none that were purely web-based and easy to use.

One of the main reasons we pioneered use of this tool in this manner was to show its versatility. Evaluation, exploration and translation of map materials is a way researchers might use Omeka, but you could also use it for something like website design review. Unfortunately it's only annotation, a truly 'wiki' image evaluation tool would allow…

A smaller, easier to manage image of the "downtown" area. A working example of collaborative annotation and linking to external resources.

High-resolution maps (images) of of São Tomé city proper. This item set allows for annotation at a very detailed level and can be used for a variety of applications, as demonstrated.

To contribute or modify notes on the image scroll down to the bottom left corner and hit the "add annotation" - then scroll back up to the top (your annotation…

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