通过Web浏览器WIA - ASP.NET [英] WIA through web browser - ASP.NET

问题描述

我想知道什么是写生活在Web浏览器的扫描应用程序的最佳/ preferred方式。其基本思想是我想用从那里我可以点击一个按钮，将扫描客户机上的文件，上传文件到服务器的网页。浮现在脑海的第一个念头就是编写本机（C ++？）的浏览器插件。但是，我不知道需要什么样的原生插件是跨浏览器。因此，这里有几个问题：

1. 是Silverlight的一个可行的选择？这就是我想preFER因为我所有的code是C＃，ASP.NET。现在的问题是 - ？可以的Silverlight聊到Windows图像采集COM客户端




2. 写的东西在闪光，可使用Flex？这是一个可行的选择？它可以跟WIA COM客户端上的？




3. 最后，如果答案是写C ++就那么什么是一些高层次的陷阱，使其跨浏览器？




4. 还有什么是在那里？

解决方案

看看这个：
HTTP：//$c$c.msdn.microsoft.com/silverlightwia

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:

1. 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?

2. Write something in flash, may be using Flex? Is this a viable option? Can it talk to WIA COM on the client?

3. And finally, if the answer is writing it in C++ then what are some of the high-level gotchas to make it cross-browser?

4. What else is out there?

解决方案

Check out this: http://code.msdn.microsoft.com/silverlightwia

这篇关于通过Web浏览器WIA - ASP.NET的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！