带python的二维条形码生成器 [英] 2d-barcode generator with python

问题描述

2d条形码生成器如何工作，我需要如何工作的机制?

how the generator of 2d-barcode it work , i need the mechanism of how work ??

推荐答案

有很多"2d条形码"代码- -此处有列表:

http://en.wikipedia.org/wiki/条形码

您到底对学习有什么兴趣?

数据如何编码/解码?还是要实际创建图像或打印条形码?


如果您想了解编码/解码，请查找您感兴趣的特定代码.

如果是QR码，则说明如下:

http://en.wikipedia.org/wiki/QR_Code [ http://lmgtfy.com/?q=open+source+barcode+generator [ ^ ]

选择一个您想要了解的内容.向下搜索源代码并进行研究.

实际上，我看到您早在两个月前就曾问过有关使用C ++进行此操作的类似问题.发布(或重新发布)问题之前，请对问题进行更多研究.我们很乐意为您提供帮助，但如果您已经完成了一些工作，我们会为您提供更好的帮助，并且您也会从中受益匪浅.

There are lots of "2d-barcode" codes -- there''s a list here:

http://en.wikipedia.org/wiki/Barcode

What exactly are you interested in learning about?

How the data is encoded/decoded? Or to actually create the image or print the bar code?


If you want to know about the encoding/decoding, then look up the particular code you are interested in.

If it''s QR code, then it''s explained well here:

http://en.wikipedia.org/wiki/QR_Code[^]


If you want to know how to know how to create the image or printer commands to generate it, there are dozens of examples of open source barcode generators:

http://lmgtfy.com/?q=open+source+barcode+generator[^]

Pick one that does what you want to learn about. Downlooad the source and study it.

Actually, I see that you previously asked a similar question about doing this in C++ two months back. Please do a little more research yourself about the problem before posting (or reposting) a question. We''re happy to help, but we can help you better if you''ve already done some of the work, and you''ll benefit more that way as well.

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