from John Battelle’s SearchBlog:
xcavator is a new and exciting technology for searching and sorting images. With all the control granted to you, it makes image searching easy and specific. It’s very much like text-based searching in Google or Yahoo! but instead of selecting keywords, in xcavator you choose key points to define the type of image you are looking for. xcavator is connected to flickr to create a cool demo. The next 2 pages are a quick intro so that you understand the interface and can immediately take full advantage of the power ofxcavator!