[Ghoghnus]

کد:

//SaveFileDialog saveFileDlg = New SaveFileDialog();



if (saveFileDlg.ShowDialog() == DialogResult.OK)

            {

                try

                {

                    //Create Bitmap

                    Bitmap bimg = (Bitmap)this.pictureBox1.Image;

                    //Save Bitmap to file

                    bimg.Save(saveFileDlg.FileName,System.Drawing.Imaging.ImageFormat.Jpeg);

                }

                catch (Exception ex)

                {

                    MessageBox.Show(ex.Message, "MDI Sample", MessageBoxButtons.OK, MessageBoxIcon.Error);

                }

            }