Scanimation
Barrier-grid animation or picket-fence animation is an animation effect created by moving a striped transparent overlay across an interlaced image.
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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 color-changing pictures, but to a much lesser extent.
The development of barrier-grid technologies can also be regarded as a step towards lenticular printing, although the technique has remained after the invention of lenticular technologies as a relatively cheap and simple way to produce animated images in print.
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Using screens for photographic printing was suggested by William Fox Talbot as “photographic screens or veils” in an 1852 patent.
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This resulted in several halftone processes in the next decades. For color photography the use of colored line sheets had been suggested by Louis Arthur Ducos du Hauron in 1869.
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“Scanimation”, incorporating sliding striped acetate sheets into book pages or folding cards to produce barrier-grid animations of six phases or more at each page, was produced by Rufus Butler Seder starting in 2007.
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This instructable covers a simple technique for making short hand-drawn animations that you can play back by hand.
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The way that this works is relatively simple. You have a ‘screen’ which is composed of vertical black bars with clear spaces between them.
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The bar width must be some multiple of the clear spaces, which will give you the number of available frames.
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The wider your bars are, the more frames you can have but also the lower resolution each frame will be since the gaps will be farther apart.
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Text Source: Barrier-grid animation and stereography / Wikipedia
Homemade Scanimation (Real Life GIFs!) / Instructables
Video Source:
Scanimation – Tutorial / Youtube/ WispYart
Prototype Nomat | Scanimation by Romano Rothe / Youtube/ Romano Rothe
Scanimation E1 – Horse Gallop / Youtube / WispYart
Scanimation on Kickstarter! / Youbube / WispYart
Scanimation – 3D compilation / Youtube / WispYart
SCANIMATIONS Are It / Youtube/ Default Cube
Scanimation – 3D compilation / Youtube/ WispYart
Paper Animated Optical Illusion / Youtube/ Salih Art And Tech
Amazing Animated Optical Illusions! #7 / Youtube/ brusspup
Amazing Animated Optical Illusions! #5 / Youtube/ brusspup
Scanimation – 3D compilation / Youtube / WispYart
Amazing Animated Optical Illusions! #6/ Youtube/ brusspup
Scanimation – 3D compilation / Youtube / WispYart
AWESOME Animated Optical Illusions – Moving Optical Illusion Videos / Youtube/ Viral Maniacs
Comments
Felsager
This deserves a grasshopper definition. 😀