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  2. Illusory motion - Wikipedia

    en.wikipedia.org/wiki/Illusory_motion

    Billboards and other electronic signs use apparent motion to simulate moving text by flashing lights on and off as if the text is moving.. The term illusory motion, or motion illusion or apparent motion, refers to any optical illusion in which a static image appears to be moving due to the cognitive effects of interacting color contrasts, object shapes, and position. [1]

  3. Barrier-grid animation and stereography - Wikipedia

    en.wikipedia.org/wiki/Barrier-grid_animation_and...

    Barrier-grid animation or picket-fence animation is an animation effect created by moving a striped transparent overlay across an interlaced image. The barrier-grid technique originated in the late 1890s, overlapping with the development of parallax stereography (Relièphographie) for 3D autostereograms. The technique has also been used for ...

  4. Parallax scrolling - Wikipedia

    en.wikipedia.org/wiki/Parallax_scrolling

    Parallax scrolling is a technique in computer graphics where background images move past the camera more slowly than foreground images, creating an illusion of depth in a 2D scene of distance. [1] The technique grew out of the multiplane camera technique used in traditional animation [ 2 ] since the 1930s.

  5. List of optical illusions - Wikipedia

    en.wikipedia.org/wiki/List_of_optical_illusions

    The autokinetic effect, or autokinesis, occurs when a stationary image appears to move. Autostereogram An autostereogram is a single-image stereogram (SIS), designed to create the visual illusion of a three-dimensional (3D) scene from a two-dimensional image in the human brain.

  6. Scrolling - Wikipedia

    en.wikipedia.org/wiki/Scrolling

    Scrolling may take place in discrete increments (perhaps one or a few lines of text at a time), or continuously (smooth scrolling). Frame rate is the speed at which an entire image is redisplayed. It is related to scrolling in that changes to text and image position can only happen as often as the image can be redisplayed.

  7. Adobe Illustrator - Wikipedia

    en.wikipedia.org/wiki/Adobe_Illustrator

    The image of Venus was replaced (albeit still accessible via easter egg) in Illustrator CS (11.0) and CS2 (12.0) by a stylized flower to conform to the Creative Suite's nature imagery. [19] In CS3, Adobe changed the suite branding once again, to simple colored blocks with two-letter abbreviations, resembling a periodic table of elements . [ 20 ]

  8. Animation - Wikipedia

    en.wikipedia.org/wiki/Animation

    Stories and images can easily be adapted into children's books and other printed media. Songs and music have appeared on records and as streaming media. [citation needed] While very many animation companies commercially exploit their creations outside moving image media, The Walt Disney Company is the best

  9. Phenakistiscope - Wikipedia

    en.wikipedia.org/wiki/Phenakistiscope

    The scanning of the slits across the reflected images keeps them from simply blurring together so that the user can see a rapid succession of images that appear to be a single moving picture. [ 10 ] When there is the same number of images as slots, the images will animate in a fixed position, but will not drift across the disc.