用于Raspberry Pi Touch显示UWP应用程序的BrightnessOverride [英] BrightnessOverride for Raspberry Pi Touch Display UWP App

问题描述

我正在尝试将BrightnessOverride类用于我正在使用Touch Display为我的Raspberry Pi 3编写的UWP应用程序，但它无效。

I am trying to use the BrightnessOverride Class for a UWP app I'm writing for my Raspberry Pi 3 with the Touch Display, and it is not working.

I已使用IsSupported属性并返回True，但屏幕永不变暗。 当我在Surface Book上运行这个应用程序时，它实际上会使屏幕变暗。

I've used the IsSupported property and it returns True, but the screen never dims.  When I run this app on my Surface Book it does in fact dim the screen.

任何人都可以告诉我Raspberry Pi是否支持BrightnessOverride并且它是Touch Display？

Can anyone tell me if BrightnessOverride is supported on the Raspberry Pi and it's Touch Display?

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-Marek

推荐答案

你好朋友

在线官方文档说操作系统的构建应该高于15063：

The online official docs says that the Build of the OS should be higher than 15063:

BrightnessOverride Class

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