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  2. Glare (vision) - Wikipedia

    en.wikipedia.org/wiki/Glare_(vision)

    Glare from artificial lights is typically measured with luminance meters. From daylit windows, cameras are used to convert the pixels into luminance. Both of which are able to determine the luminance of objects within small solid angles. The glare of a scene i.e. visual field of view, is then calculated from the luminance data of that scene.

  3. 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.

  4. Chromatic aberration - Wikipedia

    en.wikipedia.org/wiki/Chromatic_aberration

    The dyes used in the digital camera sensors for capturing color are not very efficient so cross-channel color contamination is unavoidable and causes, for example, the chromatic aberration in the red channel to also be blended into the green channel along with any green chromatic aberration.

  5. Computer vision syndrome - Wikipedia

    en.wikipedia.org/wiki/Computer_vision_syndrome

    Computer vision syndrome (CVS) is a condition resulting from focusing the eyes on a computer or other display device for protracted, uninterrupted periods of time and the eye's muscles being unable to recover from the constant tension required to maintain focus on a close object.

  6. Bloom (shader effect) - Wikipedia

    en.wikipedia.org/wiki/Bloom_(shader_effect)

    The heavy bloom lighting in RollerCoaster Tycoon 3 (2005) was described as "disgusting" at the time by GameSpot. [10] Gaming Bolt described the trend as a gimmick that had died with the generation, and criticised the heavy use of the technique in major releases of the time such as The Elder Scrolls IV: Oblivion (2006), the Xbox 360 port of ...

  7. Visual effects - Wikipedia

    en.wikipedia.org/wiki/Visual_effects

    [10] Bottom panel: The corresponding frame in the final version in which the actor impersonates Barack Obama "appearing" outside the White House's East Room. [11] Rotoscoping: Rotoscoping is an animation technique that animators use to trace over motion picture footage, frame by frame, to produce realistic action.

  8. Optical aberration - Wikipedia

    en.wikipedia.org/wiki/Optical_aberration

    In optics, aberration is a property of optical systems, such as lenses and mirrors, that causes the image created by the optical system to not be a faithful reproduction of the object being observed. Aberrations cause the image formed by a lens to be blurred, distorted in shape or have color fringing or other effects not seen in the object ...

  9. Aberrations of the eye - Wikipedia

    en.wikipedia.org/wiki/Aberrations_of_the_eye

    The appearance of visual complaints such as halos, glare and monocular diplopia after corneal refractive surgery has long been correlated with the induction of optical aberrations. Several mechanisms may explain the increase in the amount of higher-order aberrations with conventional excimer laser refractive procedures: a change in corneal ...