/*
* The ASPX code behind
*/

//Replace "APPLICATION KEY", "APPLICATION SECRET" with the values from your account!
private GrabzItClient grabzIt = GrabzItClient.Create("APPLICATION KEY", "APPLICATION SECRET");

protected override void OnLoad(EventArgs e)
{
    grabzIt.ScreenShotComplete += grabzIt_ScreenShotComplete;
    grabzIt.TakePicture("http://www.google.com", HttpContext.Current.Request.Url.Scheme + "://" + 
    HttpContext.Current.Request.Url.Authority + HttpContext.Current.Request.ApplicationPath
    + "GrabzIt.ashx");
}

//The event method saves the screenshot
protected void grabzIt_ScreenShotComplete(object sender, ScreenShotEventArgs result)
{
    Image image = GrabzItClient.GetPicture(result.ID);
    image.Save(Server.MapPath("~/screenshots/"+result.Filename));
}

/*
*Add the following lines to your web.config. This allows the screenshot event to work
*/

<httpHandlers>
        <add verb="*" path="GrabzIt.ashx" type="GrabzIt.Handler, GrabzIt" />
</httpHandlers>

http://grabz.it/api/aspnet/

Capture Web Screenshots easily with the [GrabzIt C# API](http://grabz.it/api/aspnet/). 

This handy code snippet will fire a event when your screenshot is ready so that your code can process the screenshot anyway you wish!

You will need the free [GrabzIt Code Library](http://grabz.it/api/aspnet/download.aspx) to get started.

The code snippet assumes it is located within a ASPX page, in this example we are taking a screenshot of google.com.

Capture Screenshots in C#

C#