剑桥大学 元现实实验室

研究 。 In grayscale, the maximum resolution reaches 94 ppd. In green and red it drops to 89 ppd. In yellow and violet, however, it sinks to 53 ppd.

These differences are not as strange as they sound. Our visual system does not perceive all colors with the same accuracy, and researchers explain that the brain plays a critical role in this.这 剑桥大学