The technique is called 'Wiggle Stereoscopy' apparentlytry pronouncing that without giggling :)
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Jahled Three shades of black,
Mon 15 Apr 2013, 17:32,
archived)
would look good on a cv"adept at stereoscopical wiggling" :)
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Elvis impersonator,
Mon 15 Apr 2013, 17:37,
archived)