Initial commit

Author: fredatgithub

ImageRecognition/CharacterInfo.cs

@@ -0,0 +1,33 @@
+namespace ImageRecognition
+{
+  public sealed class CharacterInfo
+  {
+    internal PxColor m_color;
+
+    internal PxColor m_bgColor;
+
+    internal bool[,] m_pixelCoordinate;
+
+    internal FontWeight m_fontWeight;
+
+    public short BottomYCor{get;set;}
+
+    public char Character{get;set;}
+
+    public Direction CharacterDirection{get;set;}
+
+    public byte Height{get;set;}
+
+    public short LeftXCor{get;set;}
+
+    public short RightXCor{get;set;}
+
+    public short TopYCor{get;set;}
+
+    public byte Width{get;set;}
+
+    public CharacterInfo()
+    {
+    }
+  }
+}

ImageRecognition/CharacterPixel.cs

@@ -0,0 +1,137 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
+using System.Xml.Linq;
+
+namespace ImageRecognition
+{
+  class CharacterPixel
+  {
+    private const string dataSource = "PixelFormat.xml";
+
+    private readonly XDocument XmlDoc;
+
+    private readonly string FullDbPath = string.Empty;
+
+    internal List<CharacterInfo> m_characterInfo = new List<CharacterInfo>();
+
+    internal CharacterPixel()
+    {
+      this.FullDbPath = Path.GetFullPath("PixelFormat.xml");
+      this.XmlDoc = XDocument.Load(this.FullDbPath);
+      this.GenerateChracterPixel();
+    }
+
+    private static bool[,] ChangeOrderVerticalLeftToRight(bool[,] pixInfo)
+    {
+      bool[,] flagArray;
+      if (pixInfo != null)
+      {
+        byte length = (byte)pixInfo.GetLength(0);
+        byte num = (byte)pixInfo.GetLength(1);
+        bool[,] flagArray1 = new bool[num, length];
+        for (short i = 0; i < length; i = (short)(i + 1))
+        {
+          for (short j = 0; j < num; j = (short)(j + 1))
+          {
+            short num1 = (short)(length - i - 1);
+            flagArray1[j, i] = pixInfo[num1, j];
+          }
+        }
+        flagArray = flagArray1;
+      }
+      else
+      {
+        flagArray = null;
+      }
+      return flagArray;
+    }
+
+    internal List<Dimension> DistinctWidthHeight()
+    {
+      List<Dimension> dimensions = new List<Dimension>();
+      foreach (CharacterInfo mCharacterInfo in this.m_characterInfo)
+      {
+        Dimension dimension = new Dimension()
+        {
+          m_height = mCharacterInfo.Height,
+          m_width = mCharacterInfo.Width
+        };
+        if (!dimensions.Contains(dimension))
+        {
+          Dimension dimension1 = new Dimension()
+          {
+            m_height = mCharacterInfo.Height,
+            m_width = mCharacterInfo.Width
+          };
+          dimensions.Add(dimension1);
+        }
+      }
+      return dimensions;
+    }
+
+    private void GenerateChracterPixel()
+    {
+      Regex regex = new Regex("(?<xCor>(\\d)+)[,](?<yCor>(\\d)+)");
+      string[] strArrays = new string[] { "TypeOne", "TypeTwo" };
+      for (int i = 0; i < (int)strArrays.Length; i++)
+      {
+        string str = strArrays[i];
+        string str1 = str;
+        var collection =
+            from subitem in this.XmlDoc.Descendants(str).Elements<XElement>("CharacterInfo")
+            let xElement = subitem.Element("ParamValue")
+            where xElement != null
+            let element = subitem.Element("PixelInfo")
+            where element != null
+            select new { Character = char.Parse(xElement.Value), PixelInfo = element.Value, CharacterDirection = Direction.Horizontal, FontWeight = (str1 == "TypeTwo" ? FontWeight.Bold : FontWeight.Normal), Pixel = regex.Matches(element.Value) };
+        foreach (var variable in collection)
+        {
+          List<PixelPoint> list = (
+              from Match oMatch in variable.Pixel
+              let xCor = short.Parse(oMatch.Groups["xCor"].Value)
+              let yCor = short.Parse(oMatch.Groups["yCor"].Value)
+              select new PixelPoint(xCor, yCor)).ToList<PixelPoint>();
+          CharacterInfo characterInfo = new CharacterInfo();
+          if (list.Count > 0)
+          {
+            list.Sort((PixelPoint object1, PixelPoint object2) => object1.XCor.CompareTo(object2.XCor));
+            PixelPoint item = list[list.Count - 1];
+            short num = item.XCor;
+            item = list[0];
+            byte num1 = (byte)(num - item.XCor + 1);
+            list.Sort((PixelPoint object1, PixelPoint object2) => object1.YCor.CompareTo(object2.YCor));
+            item = list[list.Count - 1];
+            short num2 = item.YCor;
+            item = list[0];
+            byte num3 = (byte)(num2 - item.YCor + 1);
+            bool[,] flagArray = new bool[num1, num3];
+            foreach (PixelPoint pixelPoint in list)
+            {
+              flagArray[pixelPoint.XCor, pixelPoint.YCor] = true;
+            }
+            characterInfo.Character = variable.Character;
+            characterInfo.m_fontWeight = variable.FontWeight;
+            characterInfo.CharacterDirection = variable.CharacterDirection;
+            characterInfo.m_pixelCoordinate = flagArray;
+            characterInfo.Width = num1;
+            characterInfo.Height = num3;
+            this.m_characterInfo.Add(characterInfo);
+            CharacterInfo characterInfo1 = new CharacterInfo()
+            {
+              Character = variable.Character,
+              m_fontWeight = variable.FontWeight,
+              CharacterDirection = Direction.Vertical,
+              m_pixelCoordinate = CharacterPixel.ChangeOrderVerticalLeftToRight(flagArray),
+              Width = num3,
+              Height = num1
+            };
+            characterInfo = characterInfo1;
+            this.m_characterInfo.Add(characterInfo);
+          }
+        }
+      }
+    }
+  }
+}