Hugin 2009.4.0 - Panorama image tools, now compiled for OS X. (Free)

Hugin is an open-source panorama photo creation tool. It can put multiple photos together very easily and the end result is smooth and stunning!

Hugin uses the same open source library used by many other software including shareware like PTMac from Kekus Digital. Hugin is, however, free and you can start making panoramic photos without buying any expensive software or equipment. Unlike many similar software, Hugin considers the shapes of the lens and can adapt to the particular distortion profile of your camera.

For advanced users, hugin also has many features for making panoramas with special equipment, including two types of fisheye lenses and more.

• Hardware accelerated stitching
• Control point creator presets
• Exposure layer fusion
• Visual control points
• EXIF metadata display
• Languages
• New version naming
• Other improvements
• Full release notes can be found here.