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Saving images from the web with GetResponseStream()

I'm saving pictures on my harddrive from our webcam with GetResponseStream()
.. Everything works fine, but after approximately 1h identical images are
being saved. I checked the webpage but those pictures are still being
refreshed.

Code snippet:
req = (System.Net.HttpWebRequest) System.Net.WebRequest.Create(fullpath);
req.Credentials = System.Net.CredentialCache.DefaultCredentials;
// Return request in a response stream
res = (System.Net.HttpWebResponse) req.GetResponse();
System.IO.Stream str = res.GetResponseStream();
if(str!=null)
{
Image img = Image.FromStream(str);
img.Save(fileName, System.Drawing.Imaging.ImageFormat.Jpeg);
}
Jul 22 '05 #1
0 2864

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