开发者

C# API to create webpage thumbnail [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.

We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.

开发者_开发百科

Closed 4 years ago.

Improve this question

Is there an API that can be used to generate thumbnails of a webpage in C#? I don't want to use third-party websites as I'd rather render them myself.


There's a program on CodeProject that might fit the bill...it's a "console" app (really a hidden WinForms app) using the WebBrowser control.

I played around with it a while back and it works pretty well


Here's an example of how to do it using GTK and Geko(Firefox) engine: http://tirania.org/blog/archive/2004/Jun-14.html

You should be able to do the same using Internet Explorer and WindowsForms if you prefer that.

LE: You do need to use an existing rendering engine like(Firefox's Geko, or Webkit, or Internet Explorer) instead of a html parser as this will allow you to capture the page as it is, with CSS, Flash, Java, etc


I use WebShot's C# interface and the System.Graphics API to generate thumbnails.


For a quick-and-dirty approach, you can instantiate an IE browser control and call the DrawToBitmap method. HOWEVER, this method is not strictly intended for public consumption. But it's accessible, and it does work. I wouldn't use it in production though.

0

上一篇:

下一篇:

精彩评论

暂无评论...
验证码 换一张
取 消

最新问答

问答排行榜