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Webcam - 检测QR代码,采用黑体字和密码
原标题:Webcam - detect QR code, take snapshot and decode

目前,我正试图撰写“java”方案,以利用手提电脑网络或外部的“U”网络。 这有望与PC和Mac兼容。

我不知道是否有任何图书馆能够处理所有问题? 我并不真的想重新发明轮椅,我n想在1月份开始检测一个网吧,2)在发现QR代码时,照亮。

不过,我很熟悉ZXing,以防编码密码图像。

我搜查了高低,我强烈怀疑我所看的图书馆确实存在,尽管它值得问!

我在此谈的第一个问题,因此我希望,这是明确的!

编辑:或者,如果存在一个字塔,你能否在发现QR代码时从网络广告中抽取一个信号?

Thanks

最佳回答

zxing has a port to Actionscript, which would make it usable via Flash, which can access a webcam. The port is a little old and not 100% complete, but ought to work.

问题回答

您可以使用浏览器与你的照相机进行互动。 对于窗户来说,它可能是再行的或直接的。 在这两种情况下,你都需要通过使用一些特殊过滤器来掌握自己的数据,而光是Sample Grabber。 我认为,流体应当提供一些类似的gin。





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