PTAssembler is a powerful and feature-rich application designed to help photographers and graphic artists to easily and quickly create stunning panoramas. It can be used to create panoramas from multiple overlapping digital images, with support for various lens types, including wide-angle, fisheye, normal and zoom lenses. The software can even create interactive spherical panoramas, allowing users to explore a scene in its entirety. PTAssembler also offers several powerful image-processing tools, including image alignment, image blending, ghost removal, color correction and vignetting. It also includes advanced manual stitching capabilities, allowing users to manually move and align images for the best result. Additionally, PTAssembler can also be used to create high-resolution virtual tours, with support for adding hotspots, navigation arrows and other interactive elements.
Closure discontinued according to notice on website: "Kolor is closing. After 14 years of creating world-class stitching software and products that drove the breakthrough in the world of immersive media, Kolor will be shutting down. What does this mean? As of September 14, 2018 Kolor products will no longer be for sale on Kolor.com."