PTGui is panorama stitching software, software for stitching photographs into panoramic images.
PTGui is a front end for Panorama Tools, the most versatile panorama stitching software, written by
Helmut Dersch. Creating a panorama is easy: load your images, align them using control points and
output a panoramic image in any desired resolution.
Panorama Tools can handle many different lens types and panoramic projections. Further it supports
many file formats, including layered Photoshop files.
A free trial version of the PTGui stitching software can be downloaded from this site: press the download
Features of PTGui:
Create spherical, cylindrical or flat panoramas from any number of source images
Supports jpeg, tiff, png and bmp source images
WYSIWYG Panorama editor for interactive editing and realtime preview
Includes spherical panorama viewer and web publishing tool
PTGui originally started as a Graphical User Interface for Panorama Tools (hence the name). Over the years it has evolved into the most versatile stitching software. It easily gives you high quality stitched panoramas from overlapping images or photographs.