Is the first sweep code - "and are generally a text or web page, but I want to appear a picture here, and then share operation;
Is this picture, you can use what method, struggled for a long time, have a great god help me, please ~ ~
It is best to use c #

CodePudding user response:

If must use so difficult way: picture - & gt; Base64 - & gt; Qr code,
But, the qr code is a text, and the ceiling is about 3000 bytes, so now the qr code to save url is not without reason,

CodePudding user response:

Also can directly open the web page, just only a picture in web pages, don't know, didn't do it

CodePudding user response:

Ok ~ know, or a url