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Snapchat seems to be doubling down on its mixed-reality features to stay ahead of Instagram. They’ve added a new feature where you can add a weird backdrop to your Snaps. Here’s how to use it.
Snapchat似乎正在将其混合现实功能加倍，以保持领先于Instagram。 他们添加了一项新功能，您可以在其中为“快照”添加一个怪异的背景。 这是使用方法。
Open Snapchat and take a photo Snap as normal. Backdrops only work with images for the time being.
打开Snapchat并照常拍照。 背景暂时仅适用于图像。
In the top right, select the Scissors tool.
在右上角，选择剪刀工具。
After that, select Backdrops. It’s the third option down.
之后，选择背景。 这是第三个选择。
You’ll see a preview of the first Backdrop. Scroll through them and select the one you want. Like Lenses, Backdrops will change daily.
您将看到第一个背景的预览。 滚动浏览它们，然后选择所需的一个。 像镜头一样，背景每天都会改变。
With your finger, draw around the objects you want to appear in front of the backdrop.
用手指在想要显示在背景前面的对象周围画图。
You can always add more by drawing over the area again.
您始终可以通过再次绘制该区域来添加更多内容。
When you’re done, tap the Scissors icon again and send your Snap as normal.
完成后，再次点击“剪刀”图标，然后照常发送“捕捉”。
翻译自: https://www.howtogeek.com/316192/how-to-add-a-backdrop-to-your-snapchat-snap/
snapchat