LapTime recognition has improved a lot

OCR_Decode/OcrImage.cs

@@ -34,11 +34,11 @@ namespace OCR_Decode
             switch (type)
             {
                 case WindowType.LapTime:
-                    result = Grayscale(result);
+                    result = Tresholding(result, 185);
-                    result = InvertColors(result);
-                    result = Tresholding(result, 165);
                     result = Resize(result);
                     result = Resize(result);
+                    result = Dilatation(result,1);
+                    result = Erode(result,1);
                     break;
                 case WindowType.Text:
                     result = Grayscale(result);

OCR_Decode/Reader.cs

@@ -117,12 +117,22 @@ namespace OCR_Decode
 
                     float offset = (((float)MainZone.ZoneImage.Height - (float)(Drivers.Count * FirstZoneSize.Height)) / (float)Drivers.Count);
                     Bitmap MainZoneImage = MainZone.ZoneImage;
+                    List<Zone> zonesToAdd = new List<Zone>();
+                    List<Bitmap> zonesImages = new List<Bitmap>();
 
                     for (int i = 0; i < NUMBER_OF_DRIVERS; i++)
                     {
-                        Point tmpPos = new Point(0, FirstZonePosition.Y + i * FirstZoneSize.Height - Convert.ToInt32(i * offset) /*- (i* (FirstZoneSize.Height / 32))*/);
+                        Point tmpPos = new Point(0, FirstZonePosition.Y + i * FirstZoneSize.Height - Convert.ToInt32(i * offset));
                         Zone newDriverZone = new Zone(MainZoneImage, new Rectangle(tmpPos, FirstZoneSize));
-                        Bitmap zoneImg = newDriverZone.ZoneImage;
+                        zonesToAdd.Add(newDriverZone);
+                        zonesImages.Add(newDriverZone.ZoneImage);
+                    }
+
+                    //Parallel.For(0, NUMBER_OF_DRIVERS, i =>
+                    for (int i = 0; i < NUMBER_OF_DRIVERS; i++)
+                    {
+                        Zone newDriverZone = zonesToAdd[(int)i];
+                        Bitmap zoneImg = zonesImages[(int)i];
 
                         newDriverZone.AddWindow(new DriverPositionWindow(zoneImg, new Rectangle(driverPositionPosition, driverPositionArea)));
                         newDriverZone.AddWindow(new DriverGapToLeaderWindow(zoneImg, new Rectangle(driverGapToLeaderPosition, driverGapToLeaderArea)));
@@ -135,7 +145,7 @@ namespace OCR_Decode
                         newDriverZone.AddWindow(new DriverSector3Window(zoneImg, new Rectangle(driverSector3Position, driverSector3Area)));
 
                         MainZone.AddZone(newDriverZone);
-                    }
+                    }//);
                     //MessageBox.Show("We have a main zone with " + MainZone.Zones.Count() + " Driver zones with " + MainZone.Zones[4].Windows.Count() + " windows each and we have " + Drivers.Count + " drivers");
                     MainZones.Add(MainZone);
                 }

OCR_Decode/Window.cs

@@ -103,7 +103,7 @@ namespace OCR_Decode
                 } while (iter.Next(PageIteratorLevel.Word));
             }
 
-            //enhancedImage.Save(Reader.DEBUG_DUMP_FOLDER + Regex.Replace(rawResult, "[^0-9A-Za-z]", "") + ".png");
+            enhancedImage.Save(Reader.DEBUG_DUMP_FOLDER + Regex.Replace(rawResult, "[^0-9A-Za-z]", "") + ".png");
 
             List<string> rawNumbers;
 
@@ -170,7 +170,7 @@ namespace OCR_Decode
                     result += iter.GetText(PageIteratorLevel.Word);
                 } while (iter.Next(PageIteratorLevel.Word));
             }
-            /*
+            
             if (allowedChars.Contains("S"))
             {
                 enhancedImage.Save(Reader.DEBUG_DUMP_FOLDER + "Tyre" + result +".png");
@@ -179,7 +179,7 @@ namespace OCR_Decode
             {
                 enhancedImage.Save(Reader.DEBUG_DUMP_FOLDER + result +".png");
             }
-            */
+            
             page.Dispose();
             return result;
         }