rflickr is a Ruby implementation of the Flickr API. It includes a faithful reproduction of the published API as well as method encapsulation to provide more useful object mappings. rflickr features result caching to improve performance.
Photo Hack Day 4 erupts April 6th, and runs nonstop through the weekend. The first Photo hack Day brought together photographers, web designers, photo editors, and computer scientists for the first image-centric hackathon. Since the original 200 hackers threw together almost fifty mashups in a single weekend (two years ago), Photo Hack Day has blossomed in number, creativity, and excitement as it readies itself for a fourth rendition. Lead sponsors Aviary and Facebook look forward to "[a]nother full weekend of photo centric awesomeness."
Recently launched, Everlapse, is a free iOS app for sharing images and slideshows. Communicating with images is already a winning formula in the world of social networking, but Everlapse makes it a little more interesting by providing something that is a bit more stimulating than just static photos, but not quite as complicated as videos. In a nutshell, it allows users to create and contribute to clips which are made up of various photos and displayed as a slideshow. By providing the Everlapse API, the company also makes it possible for developers to integrate this functionality with other applications.
Well, maybe not forever. But Wednesday's announcement that popular iPhone photo app Hipstamatic can now post their snapshots directly to Instagram's photo sharing network is pretty huge. This marks the first time the Instagram API has allowed a third-party app to add content to its growing social network, clocked at 27 million registered users earlier this month. For developers who couldn't wait for Instagram to publish its API (resourceful hackers reverse-engineered the system back in December, 2010), this could be the beginning of a beautiful friendship.