Fisheye-Hemi

Fisheye-Hemi™ is an "edit" filter for Apple's Aperture™ which provides correction for hemispheric fisheye lens distortion. It is tuned for aesthetic purposes rather than a mathematical straightening of horizontal and vertical lines. This results in people that are undistorted and makes the use of a fisheye lens practical for photographing weddings, groups, sporting events and underwater scenes.