If you own a Mac and have just upgraded your OS to High Sierra, bad news: PTGui doesn’t support High Sierra yet. Here we collected some of the best alternatives to PTGui in case this software isn’t working out for you. In spites of its simple UI and lightening-fast, it doesn’t come without flaws (don’t we all).
Short for Panorama Tools Graphic User Interface, it has a basic interface catered to beginners and more advanced options for professionals, making it one of the most versatile editing options. PTGui is a leading editing software for stitching 360/panoramic photos, compatible with Windows and Mac OS X. Top 8 360 Photo Stitching Software Alternative to PTGui