内容简介:翻译自:https://stackoverflow.com/questions/8194006/c-sharp-setting-screen-brightness-windows-7
我希望自己能够实现屏幕亮度.因为 Windows
让我只能在有限的范围内调整.我想将显示从0到100%变暗并关闭/打开它.它应该是可以自动执行的窗口(Dim显示在:x分钟后/关闭后显示:x分钟).我尝试了谷歌发现的一些来源和类.但他们没有工作.
你有没有试过这个或者你能推荐我任何工作代码吗?
谢谢你的回应.
您可以使用 WmiSetBrightness
方法:
using System.Management; //... static void SetBrightness(byte targetBrightness) { ManagementScope scope = new ManagementScope("root\\WMI"); SelectQuery query = new SelectQuery("WmiMonitorBrightnessMethods"); using(ManagementObjectSearcher searcher = new ManagementObjectSearcher(scope, query)) { using(ManagementObjectCollection objectCollection = searcher.Get()) { foreach(ManagementObject mObj in objectCollection) { mObj.InvokeMethod("WmiSetBrightness", new Object[] { UInt32.MaxValue, targetBrightness }); break; } } } }
有关详细信息,请查看 Brightness Control in WDDM 和 Monitor Configuration Functions
翻译自:https://stackoverflow.com/questions/8194006/c-sharp-setting-screen-brightness-windows-7
以上所述就是小编给大家介绍的《C#设置屏幕亮度Windows 7》,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对 码农网 的支持!
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