private void BtnRotate_Click(object sender, EventArgs e) { //throw new NotImplementedException(); String dgs = "", id = ""; try { filename = filename.Substring(filename.IndexOf('*') + 1); //Image img=null; //img.Save(stream, ImageFormat.Jpeg); //resizedImage = bc.RotateImage(img); img1 = bc.RotateImage(img1); //img.Dispose(); //if (File.Exists(filename)) //{ // File.Delete(filename); //} //img1.Save(filename); //Bitmap bmp; //bmp = (Bitmap)img1; //bmp.Save(filename, System.Drawing.Imaging.ImageFormat.Jpeg); //Image img2 = Image.FromFile(filename); pic1.Image = img1; //pnImg.Width = img1. } catch (Exception ex) { dgs = ex.Message; } }