Stereoscopy
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Stereoscopy, also called stereoscopics or stereo imaging, refers to making images appear three-dimensional. The most popular kind of stereoscopy is two-view stereoscopy, which creates partial depth pe
Stereoscopy with a binocular stereoscope, showing the two lenses a person looks through to see a 3D image formed behind them
Pocket stereoscope with original test image. Used by military to examine stereoscopic pairs of aerial photographs.
View of Boston, c. 1860; an early stereoscopic card for viewing a scene from nature
Kaiserpanorama consists of a multi-station viewing apparatus and sets of stereo slides. Patented by A. Fuhrmann around 1890.
Anaglyph 3D
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Anaglyph 3D is the stereoscopic 3D effect achieved by overlaying images in different colors with corresponding filters for each eye. The colors are usually chromatically opposite — most typically red
Stereoscopy
…images have typically been used for amusement, including stereographic cards, 3D films, 3D television, stereoscopic video games, printings using anaglyph and pictures, posters and books of autostereograms, there are also other uses of this technology. Salvador Dalí created some impressive stereograms in…
Stereogram source image for the anaglyph above
Anachrome glasses
Anaglyph by the Mars Reconnaissance Orbiter's HiRISE camera highlighting Martian lava terrain that looks like an elephant
Hammer anaglyph