The Cyclotrope - 轉圈圈

tim Wheatley用18個圖片、腳踏車輪跟視覺暫留原理做成的動畫，我小時候去中影文化城有學過。

"The cyclotrope is a cycle of 18 images that is spun at a certan speed so that the frame rate of the camera filming it gives the illusion of animation."