Luminance Variations
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Flicker symmetric @ 0.05 - 0.5 Hz🔗
Flicker symmetric @ 0.5 - 3 Hz🔗
Left flicker @ 0.5 Hz, right no flicker -- match speed🔗
Left and right same move speed, right no flicker -- highest "silenced" flicker rate🔗
Simplified version, less crowding (1 column)🔗
Simplified version, less crowding (3 columns)🔗
Phi motion🔗
There is no real motion, but the change in background elicits illusory (small) motion in each dot.
No motion🔗
The dots do not move (illusory or otherwise), but background change as in phi motion is present.
Copyright Aravind Battaje. Page created: Mar 29, 2023; last updated: Jul 20, 2023.