AutoCleanUp Property

using Leadtools.Forms.Common; 
using Leadtools.Forms.Recognition; 
using Leadtools.Codecs; 
 
///This method add a page to the form attributes. 
public void AddPageToFormAttributes(RasterImage page, FormRecognitionAttributes attributes, FormRecognitionEngine engine) 
{ 
   PageRecognitionOptions pageOptions = new PageRecognitionOptions(); 
   pageOptions.AutoCleanUp = true; 
   pageOptions.UpdateImage = true; 
   pageOptions.TradeoffMode = FormsTradeoffMode.Accurate; 
   //Page is normal page, Not a card  
   pageOptions.PageType = FormsPageType.Normal; 
   pageOptions.IncludeRectangles.Add(new LeadRect(0, 0, page.Width, page.Height)); 
   pageOptions.ExcludeRectangles.Add(new LeadRect(page.Width * 6 / 10, 
                                                          page.Height * 4 / 10, 
                                                          page.Width * 3 / 10, 
                                                          page.Height * 2 / 10)); 
   pageOptions.RegionOfInterestRectangles.Add(new LeadRect(page.Width * 1 / 10, 
                                                                   page.Height * 1 / 10, 
                                                                   page.Width * 2 / 10, 
                                                                   page.Height * 2 / 10)); 
   FormRecognitionProperties properties = engine.GetFormProperties(attributes); 
   if (properties.IsMaster) 
   { 
      engine.OpenMasterForm(attributes); 
      engine.AddMasterFormPage(attributes, page, pageOptions); 
      engine.CloseMasterForm(attributes); 
   } 
   else 
   { 
      engine.OpenForm(attributes); 
      engine.AddFormPage(attributes, page, pageOptions); 
      engine.CloseForm(attributes); 
   } 
}