如何在Windows 10上启用夜灯

Windows 10’s Creators Update includes Night Light, a “blue light filter” that makes your display use warmer colors at night to help you sleep better and reduce eyestrain. It works just like Night Shift on the iPhone and Mac, Night Mode on Android, Blue Shade on Amazon’s Fire tablets, and the f.lux application that started it all.

Windows 10的创作者更新包括“夜灯”，一种“蓝光滤镜”，可使您的显示器在夜间使用较暖的颜色，以帮助您更好地睡眠并减轻眼睛疲劳。 它的工作方式与iPhone和Mac 上的Night Shift ， Android 上的 Night Mode ，亚马逊的Fire平板电脑上的Blue Shade以及启动这一切的f.lux应用程序一样 。

Screens emit bright blue light that looks a lot like the sun, throwing off your body’s internal clock at night and preventing the secretion of melatonin, which causes you to become sleepy. Night Light makes your screen use dimmer, warmer colors at night, helping you sleep. That’s the theory that some studies have supported, although more research on the subject would certainly be helpful. Aside from better sleep, many people also report that using the softer colors—especially in darkened rooms—is just easier on their eyes.

屏幕发出的蓝光看起来很像太阳，在晚上会甩掉体内的时钟 ，阻止褪黑激素的分泌，从而使您困倦。 小夜灯使您的屏幕在夜晚使用更暗，更温暖的色彩，帮助您入睡。 这是一些研究支持的理论，尽管对该主题进行更多的研究肯定会有所帮助。 除了更好的睡眠，许多人还报告说，使用柔和的颜色(尤其是在黑暗的房间中)对他们的眼睛来说更容易。

启用夜灯 (Enable Night Light)

You’ll find this option at Settings > System > Display if your Windows 10 PC has been upgraded to the Creators Update. Set the “Night light” feature here to “On” to enable it, or “Off” to disable it.

如果Windows 10 PC已升级到Creators Update，则可以在“设置”>“系统”>“显示”中找到此选项。 将此处的“夜灯”功能设置为“开”以启用它，或将其设置为“关”以禁用它。

If you enable this feature during the day, Night Light won’t take effect immediately. Instead, you’ll see that it’s “Off until” whatever time sunset occurs in your current location. At sunset—that’s the time displayed in this window—Windows automatically enables the Night light filter. Windows automatically disables it at sunrise, too.

如果您在白天启用此功能，夜灯将不会立即生效。 取而代之的是，无论您当前位置发生日落的时间是多少，您都会看到它“关闭直到”。 在日落时(即此窗口中显示的时间)，Windows将自动启用“夜​​光”滤镜。 Windows也会在日出时自动禁用它。

配置夜灯 (Configure Night Light)

While enabling it is all you have to do to get started with Night Light, you can configure it further by clicking the “Night light settings” link under the toggle.

启用它是开始使用夜灯所需要做的全部工作，您可以通过单击切换开关下方的“夜灯设置”链接来对其进行进一步配置。

Click the “Turn On Now” or “Turn Off Now” button to immediately enable or disable the Night Light feature, no matter what time of day it is. You can use this button to see exactly what Night Light mode looks like without waiting for sunset.

单击“立即打开”或“立即关闭”按钮以立即启用或禁用“夜灯”功能，而不管它在一天中的什么时间。 您可以使用此按钮来准确查看夜灯模式的外观，而无需等待日落。

Adjust the “Color temperature at night” slider to make the colors on your screen look cooler or warmer, if you like. You’ll see the colors change on your screen as you drag the slider, so you can immediately see what different colors will look like.

调整“夜间色温”滑块，以根据需要使屏幕上的颜色看起来更冷或更热。 拖动滑块时，您会在屏幕上看到颜色的变化，因此您可以立即看到不同的颜色。

Choose whichever color temperature is most comfortable for you. However, be aware that choosing a color temperature far to the right side of the slider will cause Windows 10 to not filter much blue light at all, reducing Night Light’s effectiveness.

选择最适合您的色温。 但是，请注意，将色温选择到距离滑块右侧更远的位置将导致Windows 10根本不过滤太多蓝光，从而降低了Night Light的效率。

Windows automatically sets up a schedule for Night Light after you enable it. Windows activates Night Light from sunset to sunrise, and it automatically adjust these times to stay in sync with the movements of the sun in your geographical location.

启用后，Windows会自动为夜灯设置时间表。 Windows会**从日落到日出的小夜灯，它会自动调整这些时间以与您所在地理位置的太阳运动保持同步。

If you prefer, you can manually schedule Night Light hours instead. Perhaps you work on your PC until after sunset and don’t want colors changing until later at night. Turn the “Schedule night light” toggle on and then select the “Set hours” option so you can choose the times of day Night Light should turn on and off.

如果愿意，可以改为手动安排夜灯时间。 也许直到日落之后您才可以在PC上工作，直到晚上才不想改变颜色。 打开“日程安排小夜灯”开关，然后选择“设置小时数”选项，以便您可以选择打开和关闭小夜灯的时间。

Because this feature changes how colors appear on your display, you won’t want to have it enabled if you’re doing any sort of color-sensitive work with images or videos at night. But it probably doesn’t matter if your screen looks a bit different when you’re just browsing the web, for example.

因为此功能更改了颜色在显示器上的显示方式，所以如果您在夜间对图像或视频进行任何类型的对颜色敏感的工作，则不希望启用该功能。 但是，例如，当您仅浏览网络时，屏幕看起来是否有所不同可能并不重要。

Windows also offers a Night Light quick action button for the Action Center, so you can turn Night Light on or off without having to dive into Settings. If you don’t see it in the top row of quick action buttons, just click “Expand.” And if you’d like to move your button to a new location—or make other changes—we’ve got a guide customizing your quick action buttons.

Windows还为“操作中心”提供了“夜灯”快速操作按钮，因此您无需打开“设置”就可以打开或关闭“夜灯”。 如果您在快速操作按钮的第一行中没有看到它，只需单击“展开”。 而且，如果您想将按钮移到新位置或进行其他更改，我们将提供有关自定义快速操作按钮的指南。

So whether it ends up helping your sleep or not, you should give Night Light a try. It certainly beats staring into a bright, white browser window in a darkened room.

因此，不管它最终对您的睡眠有没有帮助，都应该尝试一下Night Light。 在黑暗的房间里，注视着明亮的白色浏览器窗口肯定是不错的选择。

翻译自: https://www.howtogeek.com/302186/how-to-enable-night-light-on-windows-10/