| 摘要 |
An optical illusion system comprising a coloured light source (1) for generating a predetermined sequence of colours (4), and an object (7) such as a poster, carrying a sequence of patterns (9) in respective ones of the aforementioned sequence of colours, and positioned to receive the coloured light. Successive ones of the patterns become highlighted responsive to receiving the coloured light in the aforementioned respective ones of the sequence of colours, resulting in an appearance of motion. |
