将Qrcode保存到Image Png [英] Save Qrcode to Image Png

问题描述

您好： 

如何将Qrcode保存到图像Png？

推荐答案

您能否详细解释一下您的意思？

Can you please explain in more detail what you mean?

您是否正在尝试生成Qrcode？如果是这样，您将需要使用第三方库，例如 ZXing.Net ，因为框中没有提供任何内容。

Are you trying to generate a Qrcode? If so you'll need to use a 3rd party library such as ZXing.Net as there isn't anything provided in box.

如果您已有图像并要求将其转换为PNG，那么您已经拥有哪种格式？您可以使用

BitmapDecoder 和
BitmapEncoder 将其转换为PNG。

If you already have an image and are asking about converting it to a PNG then what format do you already have? You can use the BitmapDecoder and BitmapEncoder to convert that to a PNG.

- Rob

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