Getting size of image url

Question

User1552758296 posted

Hello All,

I want to get the size of image url. The image is stored in diffrent location and I have image url and I want to get height and width of it.

Please provide the solutions.

Thank you.

Answer 1

User162050988 posted

Bitmap bmp = new Bitmap(Server.MapPath("images/1.jpg"));
int height = bmp.Height;

int width = bmp.Width;

Answer 2

User1552758296 posted

Hello,

Thanks for reply but I can't get the image path as server.mappath as it is in diffrent virtual directory.

for explample I am running my application as www.test.com/getimagesize.aspx and image urls are www.test1.com/images/img1.jpeg, www.test1.com/images/img2.jpeg etc.

Answer 3

User1211441112 posted

using System.Drawing;
using System.IO;
using System.Net;

protected void Page_Load(object sender, EventArgs e)
{
    Size sz = GetSize("http://www.cssnz.org/flower.jpg");
    Response.Write(sz.Width.ToString() + " " + sz.Height.ToString());
}

private static Size GetSize(string url)
{
    HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
    request.Method = "GET";
    request.Accept = "image/gif";
    HttpWebResponse response = (HttpWebResponse)request.GetResponse();
    Stream s = response.GetResponseStream();
    Bitmap bmp = new Bitmap(s);
    Size sz = new Size(bmp.Width, bmp.Height);
    return sz;
}