是否有任何跨平台方法可以更改监视器显示的亮度/对比度？

Question

I spent several hours on Google, but in vain. Is there any library or something which can reduce the brightness of the screen ? Or the contrast, or maybe add some tint ?

Answer 1

有迹象表明，你可以使用（具体见OS接口这对于使用WMI一个选项），但并没有什么将保持在所有OS平台上是相同的。