MapLib is an application created by Xiao Yisheng that allows you to upload a large image and instantly apply the Google Maps interface to it for easy viewing. Upload an image as large as 6000 x 6000 and embed it on a website with the Google Maps viewing interface. Large images with abundant depth and detail can be annotated. Detailed business related product photos can be described by owners or other visitors to the image. A large photo with many people or places can be annotated like a Google Map.