This is caused by a perceptual phenomenon known as color assimilation or the confetti illusion: objects appear to take on the color of a pattern placed over them.

这是由一种被称为颜色同化或五彩纸屑错觉的感知现象引起的。

Karl Gegenfurtner, a perception psychologist at Justus Liebig University Giessen in Germany, has shown how this illusion works in fruit in a short paper in the journal i-Perception.

Karl Gegenfurtner是德国吉森大学的感知心理学家，他在《i-Perception》杂志上发表了一篇短文，展示了这种错觉是如何在水果中产生效果的。