The inset/surround appears to move, using a Bergen grid illusion image.pic.twitter.com/WgWSbP6Pfo
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The inset appears to spin faster than the surround.pic.twitter.com/TFn6KG7efJ
Is the effect predominantly due to spatial frequency differences?
こちらのデモはとても先生の作品の中でも好きなのですが、長い時間この画像を見ていると目が疲れてくるのと、船酔いしたときのようなクラクラした感じが起こります。私のような報告をしたフォロワーさんは他にもおりましたでしょうか?
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