Divertido buscador de fotos nos álbuns do FLICK, usando uma curiosa e lúdica interface: você rabisca as cores e o localizador traz as fotos que se encaixem!
Retrievr is an experimental service which lets you search and explore in a selection of Flickr images by drawing a rough sketch. Currently the index contains many of Flickr's most interesting images. If you'd like to have your images (or the images for a