: Drag and drop your source photos into the main window.
: Use the Panorama Editor to adjust the horizon and projection before clicking "Create Panorama" to save your final image. PTGui panorama software
PTGui Pro is a high-end panorama stitching software used primarily by professional photographers. Key features include:
: Full support for bracketed images to create high-dynamic-range panoramas without needing extra software.
: GPU acceleration allows for fast stitching of large panoramas. How to Get It Safely