Harvey Joshua, Morimoto Takuma, Spitschan Manuel
Department of Experimental Psychology, University of Oxford, UK; Department of Engineering Science, University of Oxford, UK.
Department of Experimental Psychology, University of Oxford, UK.
Perception. 2019 Mar;48(3):242-247. doi: 10.1177/0301006618824484. Epub 2019 Feb 7.
At this year's European Conference on Visual Perception, we debuted a novel colour science demonstration-and visual illusion-for the Un mare di illusioni exhibition. Under carefully curated lighting conditions, cycling through different illuminant spectra, certain fruits and vegetables appear to glow and dim in an unchanging environment. Encouraged by the positive reactions it received, and the numerous and specific questions from conference delegates, we here describe what this illusion is, why we believe it may work, and how this particular low-cost setup may be assembled and demonstrated for the amazement of your friends, students, and members of the public.
在今年的欧洲视觉感知会议上，我们为“幻觉之海”展览首次展示了一种新颖的色彩科学演示——视觉错觉。在精心策划的光照条件下，通过不同的光源光谱循环切换，某些水果和蔬菜在不变的环境中似乎会发光和变暗。受到其收到的积极反馈以及会议代表们众多具体问题的鼓舞，我们在此描述这种错觉是什么，我们认为它可能起作用的原因，以及如何组装和展示这个特定的低成本装置，以让你的朋友、学生和公众惊叹不已。
