How to get image from database in datagridview in normal size

    public byte[] img(Image ImageIn)
        {
            var bnew = new Bitmap(ImageIn);
            var ms = new MemoryStream();
            bnew.Save(ms, ImageFormat.Bmp);
            return ms.ToArray();
        }

     public Image ConverttoImg(byte[] imgdata)
        {
            return Image.FromStream(new MemoryStream(imgdata));
        }

     public DataTable View_images()
        {
            return db.ExecuteDataSet("prod_images").Tables[0];
        }

// this is my code for populating datagridview
private void Product_List_Load(object sender, EventArgs e)
        {
            dataGridView1.DataSource = prod.View_images();

        }