Hugin

Hugin is a free-source tool designed to create panoramic images by joining various pictures together. This equipment is based on panorama equipment, and produces great and fast results.

Hugin's goals are clear: an easy and easy to use platform which can take a number of spectacular photographs and turn into a tied panorama image.

Hugin comes with a comprehensive interface where you can select photos, spend them and fix their perspective and exposure. To do this, users must identify the control points in each image, that is, the common areas that appear in different pictures.

First of all, if you think Hughin is a little complicated, do not worry, there are official tutorials where you can learn how to use it like a pro.