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  2. Backscatter (photography) - Wikipedia

    en.wikipedia.org/wiki/Backscatter_(photography)

    A single orb in the center of the photo, at the person's knee level Main article: Spirit photography § "Orbs" Some ghost hunters have claimed that orb shaped visual artifacts appearing in photographs are spirits of the dead.

  3. Spirit photography - Wikipedia

    en.wikipedia.org/wiki/Spirit_photography

    Spirit photography (also called ghost photography) is a type of photography whose primary goal is to capture images of ghosts and other spiritual entities, especially in ghost hunting. It dates back to the late 19th century.

  4. Backscatter - Wikipedia

    en.wikipedia.org/wiki/Backscatter

    The term backscatter in photography refers to light from a flash,or strobe or video lights reflecting back from particles in the lens's field of view causing specks of light to appear in the photo. This gives rise to what are sometimes referred to as orb artifacts. Photographic backscatter can result from snowflakes, rain or mist, or airborne dust.

  5. Here’s the truth behind 6 of the most widely circulated ...

    www.aol.com/news/truth-behind-6-most-widely...

    Video 1: Mysterious floating orb. An ABC News 7 news crew captured video which appeared to show a mysterious floating orb – although experts say it may just be a trick of the light. ABC 7

  6. Rod (optical phenomenon) - Wikipedia

    en.wikipedia.org/wiki/Rod_(optical_phenomenon)

    This long-exposure photograph of moths flying around a floodlight shows an exaggerated "rod" effect.. In cryptozoology and ufology, "rods" (also known as "skyfish", "air rods", or "solar entities") are elongated visual artifacts appearing in photographic images and video recordings.

  7. Lens flare - Wikipedia

    en.wikipedia.org/wiki/Lens_flare

    Lens flare on Borobudur stairs to enhance the sense of ascending. A lens flare is often deliberately used to invoke a sense of drama. A lens flare is also useful when added to an artificial or modified image composition because it adds a sense of realism, implying that the image is an un-edited original photograph of a "real life" scene.

  8. Glowing mysterious NYC orbs draw gawkers: ‘It’s fantastic’

    www.aol.com/news/glowing-mysterious-nyc-orbs...

    The orbs are home to the “Abyss Walkers,” shadows of fantastical oceanic creatures partially made with the help of wheels, gears and mechanical elements. Stefano Giovannini

  9. Photograph - Wikipedia

    en.wikipedia.org/wiki/Photograph

    The first permanent photograph, a contact-exposed copy of an engraving, was made in 1822 using the bitumen-based "heliography" process developed by Nicéphore Niépce.The first photographs of a real-world scene, made using a camera obscura, followed a few years later at Le Gras, France, in 1826, but Niépce's process was not sensitive enough to be practical for that application: a camera ...