PT Gui is a stitching software, for stiching photographs into panoramic images. PT Gui is actually spelled as a single word: PTGui. PT Gui runs on Windows and Mac. A free trial version is available. The trial version is fully functional, except for a visible watermark on the stitched output. The full version of PTGui can be purchased on this website.

Don't forget to take a look in the PT Gui gallery, to get an impression what can be done with PTGui.

Features of PTGui:

• Create spherical, cylindrical or flat panoramas from any number of source images
• Supports JPeg, Tiff, Png and Bmp source images
• Panorama editor for visual and interactive parameter editing
• PT Gui
• Multi-threaded design: all image processing is performed in the background
• Create templates with frequently used settings
• Lens database for easy retrieval of lens parameters

PTGui is a Graphical User Interface for Panorama Tools, Helmut Dersch's versatile panorama stitching software. PTGui makes it easy to stitch images into high quality panoramas.

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Example

Stitched using PTGui: