More and more often you can see a cool 360° panorama. Today, I will play with two libraries that present images as 360° panorama views. I will test two libraries, first is Panorama Viewer by Pete R. which is the simplest I could find, and Three.js which is most complex one I could find. Both are free and easy to start with. Also, let’s do it in Rails! http://bamboolab.eu/blog/present-your-360-panorama-images-with-java-script