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Free and open-source software portal; Panorama Tools (also known as PanoTools) are a suite of programs and libraries for image stitching, i.e., re-projecting and blending multiple source images into immersive panoramas of many types. It was originally written by German physics and mathematics professor Helmut Dersch.
Fisheye Visualization presented an interactive view of an album of photographs as an array of images where the sizes and positions were distorted as if a fisheye lens were following the cursor. This gave the user an overview of the entire album as small thumbnails while giving them a movable magnified view of some photographs.
The display is optimized to keep advantage of the improved performance in the zone of interest created by the panomorph lenses as opposed to algorithms for fisheye lenses which employ a linear mapping function to de-warp the image without any considerations for their departure from a perfect linear mapping (distortion).
Photopia Optical Design Software: Proprietary: Yes No No No Picogen: GPLv3 Yes No Yes No Pixar RenderMan: Proprietary: Yes Yes Yes No Pixie GPL: Yes Yes Yes No POV-Ray: AGPLv3: Yes Yes Yes Quadoa Optical CAD: Proprietary: Yes No Yes No Rayshade: pre-gpl open source, gpl-like Yes Yes Yes Yes Radiance: BSD: Yes Yes Yes No Realsoft 3D: Proprietary ...
In a circular fisheye lens, the image circle is inscribed in the film or sensor area; in a diagonal ("full-frame") fisheye lens, the image circle is circumscribed around the film or sensor area. This implies that using a fisheye lens for a different format than it was intended for is easy (as opposed to a rectilinear lens), and may change its ...
DxO ViewPoint allows users to correct the horizon, keystoning, volume distortion (volume anamorphosis), and a number of lens distortions automatically or through sliders. Lens distortions include barrel, pincushion, and fisheye. DxO ViewPoint's corrections are based on DxO's data created through a large volume of images produced using different ...
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The OSLO software is used by scientists and engineers to design lenses, reflectors, optical instruments, laser collimators, and illumination systems. It is also used for simulation and analysis of optical systems using both geometrical and physical optics. In addition to optical design and analysis, OSLO provides a complete technical software ...