问题描述
我想知道在 Web 浏览器中编写扫描应用程序的最佳/首选方法是什么.基本思想是我想使用一个网页，从中我可以单击一个按钮，该按钮将扫描客户端上的文档并将该文档上传到服务器.想到的第一个想法是编写本机(C++?)浏览器插件.不过不知道原生插件需要什么才能跨浏览器.所以这里有几个问题:
I am wondering what would be the best/preferred way to write a scanning app that lives in a web browser. The basic idea is I want to use a web page from where I can click a button which will scan a document on the client and upload that document to server. The first thought that came to mind is write a native (C++?) browser plug-in. However, I don't know what is required for a native plug-in to be cross-browsers. So here are few questions:
Silverlight 是一个可行的选择吗?这是我更喜欢的，因为我所有的代码都是 C#、ASP.NET.问题是 - Silverlight 可以与客户端上的 Windows Image Acquisition COM 通信吗?
Is Silverlight a viable option? This is what I would prefer since all my code is C#, ASP.NET. The question is - can Silverlight talk to Windows Image Acquisition COM on the client?
用flash写东西，可能是用Flex?这是一个可行的选择吗?它可以与客户端上的 WIA COM 通信吗?
Write something in flash, may be using Flex? Is this a viable option? Can it talk to WIA COM on the client?
最后，如果答案是用 C++ 编写，那么使它跨浏览器的一些高级问题是什么?
And finally, if the answer is writing it in C++ then what are some of the high-level gotchas to make it cross-browser?
还有什么?
推荐答案
看看这个:http://code.msdn.microsoft.com/silverlightwia
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