Atmoslide is a Flash application for showing photos or images on a Website. Image selection is done with a list of photos that animate 3-dimensionally like CoverFlow from Apple. The main image is shown centrally above the selection list, and can have an extra added border, and an atmosperic surrounding effect which is based on the colors of the image. To implement this, you have to supply an XML file which lists all the images and all the settings.
phpMyGPX is a Web application based on PHP, MySQL, and OpenLayers to manage photos and GPX files with a browser, on your local machine or online, to share your tracks and images. GPX is an XML file format containing track points and routes collected by GPS receivers, and is very popular with navigation, geocaching, and OpenStreetMap.