Save image with printed text on it

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            LoadGrid();
        }
    }

    private void LoadGrid()
    {
        ImageCls cls = new ImageCls();
        DataTable dt = cls.GetImage();
        if (dt.Rows.Count > 0)
        {
            gvImage.DataSource = dt; gvImage.DataBind();
        }
        else
        {
            gvImage.DataSource = null;
            gvImage.DataBind();
        }
    }
    protected void btnSubmit_Click(object sender, EventArgs e)
    {
        #region
        if (!(txt.Text.Equals("")))
        {
            lblImage.Text = txt.Text;
        }
        if (!(txtHeight.Text.Equals("")))
        {
            lblImage.Height = Convert.ToInt32(txtHeight.Text);
        }
        if (!(txtWidth.Text.Equals("")))
        {
            lblImage.Width = Convert.ToInt32(txtWidth.Text);
        }

        #endregion
        ImageCls cls = new ImageCls();
        Dictionary<string, string> ctrls = new Dictionary<string, string>();
        if (hdn.Value.Equals(""))
        {
            ctrls.Add("ID", "0");
            Guid ImageGuid = System.Guid.NewGuid();
            if (fuImage.HasFile)
            {
                #region
                string TargetFolder = Server.MapPath("images/");
                string ImageTempName = "Images." + Convert.ToString(ImageGuid) + "." + fuImage.FileName;
                fuImage.SaveAs(Server.MapPath("images/") + ImageTempName);
                tdImage.Attributes.Add("style", "background:url(images/" + ImageTempName + ")"); 
                ctrls.Add("ImageName", fuImage.FileName);
                ctrls.Add("ImageTempName", ImageTempName);
                #endregion
            }
            else
            {
                ctrls.Add("ImageName", "");
                ctrls.Add("ImageTempName", "");
            }
            #region
            ctrls.Add("ImageGUID", Convert.ToString(ImageGuid));
            ctrls.Add("ImageText", txt.Text);
            ctrls.Add("IsDeleted", "False");
            cls.SaveImage(ctrls);
            LoadGrid();
            #endregion
        }
        else if (!(hdn.Value.Equals("")))
        {
            ctrls.Add("ID", hdn.Value);
            Guid ImageGuid = System.Guid.NewGuid();
            if (fuImage.HasFile)
            {
                #region
                string TargetFolder = Server.MapPath("images/");
                string ImageTempName = "Images." + Convert.ToString(ImageGuid) + "." + fuImage.FileName;
                fuImage.SaveAs(Server.MapPath("images/") + ImageTempName);
                tdImage.Attributes.Add("style", "background:url(images/" + ImageTempName + ")"); 
                ctrls.Add("ImageName", fuImage.FileName);
                ctrls.Add("ImageTempName", ImageTempName);
                #endregion
            }
            else
            {
                ctrls.Add("ImageName", lblImageName.Text);
                ctrls.Add("ImageTempName", lblTempImageName.Text);
            }
            #region
            ctrls.Add("ImageGUID", Convert.ToString(ImageGuid));
            ctrls.Add("ImageText", txt.Text);
            ctrls.Add("IsDeleted", "False");
            cls.SaveImage(ctrls);
            LoadGrid();
            #endregion
        }


        ClearControls();
        btnSubmit.Text = "Submit";
        hdn.Value = string.Empty;
    }

    private void ClearControls()
    {
        txt.Text = string.Empty; txtHeight.Text = string.Empty; txtWidth.Text = string.Empty;
    }
    protected void gvImage_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            Label gvTempImageName = (Label)e.Row.FindControl("gvTempImageName");
            Image gvImg = (Image)e.Row.FindControl("gvImg");
            Label gvLblImageText = (Label)e.Row.FindControl("gvLblImageText");
            if (gvTempImageName != null)
            {
                if (!(gvTempImageName.Text.Equals("")))
                {
                    gvImg.ImageUrl = "~/images/" + gvTempImageName.Text;
                }
                else
                {
                    gvImg.ImageUrl = "~/images/noImage.jpg";
                }
            }
        }
    }
    protected void gvImage_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        if (e.CommandName.ToLower() == "edit")
        {
            Control ctrl = e.CommandSource as Control;
            GridViewRow _currenrtrow = ctrl.Parent.NamingContainer as GridViewRow;
            hdn.Value = Convert.ToString(e.CommandArgument);
            Label gvLblImageName = (Label)_currenrtrow.FindControl("gvLblImageName");
            Label gvTempImageName = (Label)_currenrtrow.FindControl("gvTempImageName");
            Label gvLblImageText = (Label)_currenrtrow.FindControl("gvLblImageText");
            lblImageName.Text = gvLblImageName.Text;
            lblTempImageName.Text = gvTempImageName.Text;
            txt.Text = gvLblImageText.Text;
            
            tdImage.Attributes.Add("style", "background:url(images/" + gvTempImageName.Text + ")");
            btnSubmit.Text = "Update";
        }
        else if (e.CommandName.ToLower() == "delete")
        {
            Control ctrl = e.CommandSource as Control;
            GridViewRow _currenrtrow = ctrl.Parent.NamingContainer as GridViewRow;
            ImageCls cls = new ImageCls();
            cls.DeleteImage(Convert.ToInt32(e.CommandArgument));
            LoadGrid();
        }
    }
    protected void gvImage_RowDeleting(object sender, GridViewDeleteEventArgs e)
    {

    }
    protected void gvImage_RowEditing(object sender, GridViewEditEventArgs e)
    {

    }
}