ASP.NET - SAUVEGARDER UNE IMAGE À PARTIR D'UNE URL

' La Procédure est en privé car inclue dans une classe interne de mon projet

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Private Sub EnregistreImage(ByVal URLImage As String, ByVal CheminDestImage As String)
 Dim myRequest As System.Net.HttpWebRequest
 Dim myResponse As System.Net.HttpWebResponse
 Dim s As System.IO.Stream
 Dim graphicTemp As System.Drawing.Graphics

 Dim ImageSource As System.Drawing.Image

 myRequest = System.Net.WebRequest.Create(URLImage)
 myResponse = myRequest.GetResponse()
 s = myResponse.GetResponseStream()


 ImageSource = System.Drawing.Image.FromStream(s)
 graphicTemp = System.Drawing.Graphics.FromImage(ImageSource)

 graphicTemp.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceOver
 graphicTemp.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality
 graphicTemp.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality
 graphicTemp.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic
 graphicTemp.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality

 graphicTemp.DrawImage(ImageSource, 0, 0, ImageSource.Size.Width, ImageSource.Size.Height)
 graphicTemp.Dispose()

 ImageSource.Save(CheminDestImage, System.Drawing.Imaging.ImageFormat.Jpeg)
 ImageSource.Dispose()

 s.Close()
 myResponse.Close()
End Sub

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