A java applet that will allow you to edit images in a Swiki. It only requires you to upload the applet to a page and then specify some settings to a Java applet.
Status
Prototype phase. Some features are hard coded at the moment, but the source code is available for review.
Features Available
After uploaded the applet to a Swiki, you may then create a page which loads the applet and will edit the image. This allows you to add text and lines to mark up the image and make comments on it. When you save the image, it generates a .png that can be viewed in any browser. This allows those without Java(tm) installed to view the results of the collaboration.