Hughin is an open-source tool based on panorama tools for creating panoramic images from different images taken from the same place.
Basically, the photos you have taken will be in some regional areas so that it can place several fixed points (combined areas of two or more pictures). However, the program can describe all types of things so that you can create the best possible structure, as well as editing performance such as rotation and crop
Compose the best possible and create the Hughin panoramic image. Click here to access a short tutorial that explains in detail how the program works.