Annotorious Gallery for SharePoint 2013
Annotorious Gallery App for SharePoint 2013 that allows you to build a sequence of annotated images.
The slider displays images on which you can draw zones and add annotations on them. Thus notes can be written on zones on each image.
You can add annotations. Each annotation can be updated and deleted. With each creation or update, everything is directly saved with notifications.
Tutorials can be created with images and screenshots.