ASP.NET

System.Drawing.Image image = ResizeImageImg(fp.PostedFile.InputStream, ImageWidth, ImageHeight);<br />
image.Save(savepath, ImageFormat.Jpeg); // ERROR RAISE HERE<br />
<br />
image.Dispose();

private System.Drawing.Image ResizeImageImg(Stream streamImage, int maxWidth, int maxHeight)<br />
{<br />
    Bitmap originalImage = new Bitmap(streamImage);<br />
    int newWidth = originalImage.Width; // 148px<br />
    int newHeight = originalImage.Height; // 170px<br />
    double aspectRatio = (double)originalImage.Width / (double)originalImage.Height;<br />
<br />
    if (aspectRatio <= 1 && originalImage.Width > maxWidth)<br />
    {<br />
        newWidth = maxWidth;<br />
        newHeight = (int)Math.Round(newWidth / aspectRatio);<br />
    }<br />
    else if (aspectRatio > 1 && originalImage.Height > maxHeight)<br />
    {<br />
        newHeight = maxHeight;<br />
        newWidth = (int)Math.Round(newHeight * aspectRatio);<br />
    }<br />
<br />
    System.Drawing.Image CropedImage = new Bitmap(newWidth, newHeight);<br />
    using (Graphics grp = Graphics.FromImage(CropedImage))<br />
    {<br />
        grp.SmoothingMode = SmoothingMode.HighQuality;<br />
        grp.InterpolationMode = InterpolationMode.HighQualityBicubic;<br />
        grp.PixelOffsetMode = PixelOffsetMode.HighQuality;<br />
        grp.DrawImage(originalImage, 0, 0, newWidth, newHeight);<br />
<br />
        grp.Dispose();<br />
        originalImage.Dispose();<br />
    }<br />
<br />
    return CropedImage;<br />
}