image handler on mvc

Question

i want to create an image handler that will resize and serve images to my application, how do i call the handler on mvc?

score 7 · Accepted Answer · answered Oct 26 '10 at 21:02

7

You would use return a FileStreamResult in your action method instead of a handler.

public ActionResult GetFile()
{
    using (FileStream stream = new FileStream())
    {
        FileStreamResult result = new FileStreamResult(stream, "image/jpg");
        result.FileDownloadName = "image.jpg";
        return result;
    }
}

You could implement some resizing logic in the action.

answered Oct 26 '10 at 21:02

Dustin Laine

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1

how i use it on the page ? – eyalb Oct 26 '10 at 21:13
1

You reference it as a URL. `http://domain.com/Controller/GetFile` as in my example above. You could also return a `byte[]` if the file is dynamic. – Dustin Laine Oct 26 '10 at 21:15

image handler on mvc

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