79‐1: Display white change by the surround ratio

The perceived display of white was investigated at three levels of surround ratio: 0.12, 0.24, and 0.36. These ratios were generated using a combination of four levels of adapting luminance and four levels of display luminance. The results showed that the surround ratio has a greater influence on the perceived display of white than the adapting luminance, which has been used as a parameter in the degree of adaptation factor for chromatic adaptation transform models.