在电脑应用切换的时候，如果一个应用是黑色背景，另一个是白色背景，那么在关闭黑色背景应用后屏幕会慢慢变亮，可以明显感受到，是屏幕还是驱动的问题？

[xiaotouming]

When the computer application is switched, if one application has a black background and the other has a white background, the screen will gradually brighten after closing the black background application. It can be clearly felt that it is a screen or driver problem?

[y2kim]

不是故意设计？