Thanks! There are some libraries like PCL <a href="http:&#x2F;&#x2F;pointclouds.org&#x2F;" rel="nofollow">http:&#x2F;&#x2F;pointclouds.org&#x2F;</a> for use with Kinect cameras or things like LSD SLAM and OpenDTAM available for desktop for real time processing and some other structure from motion solutions to reconstruct models from images. They are all really cool, but can be a bit clunky to use for people without computing background, so we&#x27;re trying to create a new solution that&#x27;s a bit more mobile and easier to use, hence the iPhone app. Give a try to the sites I mentioned though, maybe you can find something that fits your needs.