标准零售条形码使用什么编码？ [英] What encoding to standard retail barcodes use?

问题描述

我想试验一个解码条形码图像的小应用程序。我将如何解决这个问题？

I would like to experiment with a small application that decodes an image of a barcode. How would I go about this?

推荐答案

浏览文章系列...



1。 从图像中读取条形码 [ ^ ]

2. 从图像中读取条形码 - II [ ^ ]

3。 从图像中读取条形码 - III [ ^ ]

Go through the Article series...

1. Reading Barcodes from an Image[^]
2. Reading Barcodes from an Image - II[^]
3. Reading Barcodes from an Image - III[^]

最有可能的，你的意思是UPC-A标准：

<小时ef =http://en.wikipedia.org/wiki/Universal_Product_Code> http://en.wikipedia.org/wiki/Universal_Product_Code [ ^ ]，

http://en.wikipedia.org/wiki/Barcode [ ^ ]。



显然，打印（创建图像）非常简单，您可能需要更加困难的事情：图像识别。通常，这样做的软件产品是专有的和商业的。你可以自己找到它们。



但是，存在开源产品。看看这个：

http://code.google.com/p/zxing/ [ ^ ]。



您还需要.NET端口： http://zxingnet.codeplex.com/ [ ^ ]。



祝你好运，

-SA

Most likely, you mean UPC-A standard:
http://en.wikipedia.org/wiki/Universal_Product_Code[^],
http://en.wikipedia.org/wiki/Barcode[^].

Apparently, printing (creating an image) is pretty trivial, and you probably need much more difficult thing: image recognition. Usually, the software products doing it are proprietary and commercial. You can find them by yourself.

However, open-source products exist. Look at this one:
http://code.google.com/p/zxing/[^].

And .NET port you need is also available: http://zxingnet.codeplex.com/[^].

Good luck,

—SA

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