public int Add(BinaryOcrBitmap bob)
{
int index;
if (bob.ExpandCount > 0)
{
index = FindExactMatchExpanded(bob);
if (index == -1 || CompareImagesExpanded[index].ExpandCount != bob.ExpandCount)
{
CompareImagesExpanded.Add(bob);
}
else
{
bool allAlike = true;
for (int i=0; i < bob.ExpandCount-1; i++)
{
if (bob.ExpandedList[i].Hash != CompareImagesExpanded[index].ExpandedList[i].Hash)
allAlike = false;
}
if (!allAlike)
CompareImages.Add(bob);
else
System.Windows.Forms.MessageBox.Show("Expanded image already in db!");
}
}
else
{
index = FindExactMatch(bob);
if (index == -1)
CompareImages.Add(bob);
else
System.Windows.Forms.MessageBox.Show("Image already in db!");
}
return index;
}
public void LoadCompareImages()
{
var list = new List<BinaryOcrBitmap>();
if (!File.Exists(FileName))
{
CompareImages = list;
return;
}
using (Stream fs = File.OpenRead(FileName))
{
using (Stream gz = new GZipStream(fs, CompressionMode.Decompress))
{
bool done = false;
while (!done)
{
var bob = new BinaryOcrBitmap(gz);
if (bob.LoadedOK)
list.Add(bob);
else
done = true;
}
}
}
CompareImages = list;
}
public void TestMethodBinOcrSaveLoad()
{
string tempFileName = System.IO.Path.GetTempFileName();
var db = new BinaryOcrDb(tempFileName);
var nbmp = new NikseBitmap(2, 2);
nbmp.SetPixel(0, 0, Color.Transparent);
nbmp.SetPixel(1, 0, Color.Transparent);
nbmp.SetPixel(1, 0, Color.Transparent);
nbmp.SetPixel(1, 1, Color.White);
var bob = new BinaryOcrBitmap(nbmp);
bob.Text = "Debug";
db.Add(bob);
nbmp.SetPixel(0, 0, Color.White);
var bob2 = new BinaryOcrBitmap(nbmp);
bob2.X = 2;
bob2.Y = 4;
bob2.Text = "tt";
bob2.Italic = true;
bob2.ExpandCount = 2;
bob2.ExpandedList = new System.Collections.Generic.List<BinaryOcrBitmap>();
bob2.ExpandedList.Add(bob2);
db.Add(bob2);
db.Save();
db = new BinaryOcrDb(tempFileName, true);
Assert.IsTrue(db.CompareImages.Count == 1);
Assert.IsTrue(db.CompareImagesExpanded.Count == 1);
Assert.IsTrue(bob.Width == db.CompareImages[0].Width);
Assert.IsTrue(bob.Height == db.CompareImages[0].Height);
Assert.IsTrue(bob.NumberOfColoredPixels == db.CompareImages[0].NumberOfColoredPixels);
Assert.IsTrue(bob.Hash == db.CompareImages[0].Hash);
Assert.IsTrue(bob.Italic == db.CompareImages[0].Italic);
Assert.IsTrue(bob.ExpandCount == db.CompareImages[0].ExpandCount);
Assert.IsTrue(bob.Text == db.CompareImages[0].Text);
Assert.IsTrue(bob2.Width == db.CompareImagesExpanded[0].Width);
Assert.IsTrue(bob2.Height == db.CompareImagesExpanded[0].Height);
Assert.IsTrue(bob2.NumberOfColoredPixels == db.CompareImagesExpanded[0].NumberOfColoredPixels);
Assert.IsTrue(bob2.Hash == db.CompareImagesExpanded[0].Hash);
Assert.IsTrue(bob2.Italic == db.CompareImagesExpanded[0].Italic);
Assert.IsTrue(bob2.ExpandCount == db.CompareImagesExpanded[0].ExpandCount);
Assert.IsTrue(bob2.Text == db.CompareImagesExpanded[0].Text);
Assert.IsTrue(bob2.X == db.CompareImagesExpanded[0].X);
Assert.IsTrue(bob2.Y == db.CompareImagesExpanded[0].Y);
try
{
System.IO.File.Delete(tempFileName);
}
catch
{
}
}
public int FindExactMatch(BinaryOcrBitmap bob)
{
for (int i = 0; i < CompareImages.Count; i++)
{
var b = CompareImages[i];
if (bob.Hash == b.Hash && bob.Width == b.Width && bob.Height == b.Height && bob.NumberOfColoredPixels == b.NumberOfColoredPixels)
return i;
}
return -1;
}
public int FindExactMatchExpanded(BinaryOcrBitmap bob)
{
for (int i = 0; i < CompareImagesExpanded.Count; i++)
{
var b = CompareImagesExpanded[i];
if (bob.Hash == b.Hash && bob.Width == b.Width && bob.Height == b.Height && bob.NumberOfColoredPixels == b.NumberOfColoredPixels)
{
return(i);
}
}
return(-1);
}
public void LoadCompareImages()
{
var list = new List <BinaryOcrBitmap>();
var expandList = new List <BinaryOcrBitmap>();
if (!File.Exists(FileName))
{
CompareImages = list;
return;
}
using (Stream fs = File.OpenRead(FileName))
{
using (Stream gz = new GZipStream(fs, CompressionMode.Decompress))
{
bool done = false;
while (!done)
{
var bob = new BinaryOcrBitmap(gz);
if (bob.LoadedOK)
{
if (bob.ExpandCount > 0)
{
expandList.Add(bob);
bob.ExpandedList = new List <BinaryOcrBitmap>();
for (int i = 1; i < bob.ExpandCount; i++)
{
var expandedBob = new BinaryOcrBitmap(gz);
if (expandedBob.LoadedOK)
{
bob.ExpandedList.Add(expandedBob);
}
else
{
break;
}
}
}
else
{
list.Add(bob);
}
}
else
{
done = true;
}
}
}
}
CompareImages = list;
CompareImagesExpanded = expandList;
}
public int Add(BinaryOcrBitmap bob)
{
int index;
if (bob.ExpandCount > 0)
{
index = FindExactMatchExpanded(bob);
if (index == -1 || CompareImagesExpanded[index].ExpandCount != bob.ExpandCount)
{
CompareImagesExpanded.Add(bob);
}
else
{
bool allAlike = true;
for (int i = 0; i < bob.ExpandCount - 1; i++)
{
if (bob.ExpandedList[i].Hash != CompareImagesExpanded[index].ExpandedList[i].Hash)
{
allAlike = false;
}
}
if (!allAlike)
{
CompareImages.Add(bob);
}
else
{
System.Windows.Forms.MessageBox.Show("Expanded image already in db!");
}
}
}
else
{
index = FindExactMatch(bob);
if (index == -1)
{
CompareImages.Add(bob);
}
else
{
System.Windows.Forms.MessageBox.Show("Image already in db!");
}
}
return(index);
}
internal static unsafe int IsBitmapsAlike(NikseBitmap bmp1, OCR.Binary.BinaryOcrBitmap bmp2)
{
int different = 0;
int maxDiff = bmp1.Width * bmp1.Height / 5;
for (int x = 1; x < bmp1.Width; x++)
{
for (int y = 1; y < bmp1.Height; y++)
{
if (bmp1.GetAlpha(x, y) < 100 && bmp2.GetPixel(x, y) > 0)
{
different++;
}
}
if (different > maxDiff)
{
return(different + 10);
}
}
return(different);
}
private string SaveCompareItemNew(ImageSplitterItem newTarget, string text, bool isItalic, List<ImageSplitterItem> expandList)
{
int expandCount = 0;
if (expandList != null)
expandCount = expandList.Count;
if (expandCount > 0)
{
var bob = new BinaryOcrBitmap(expandList[0].NikseBitmap, isItalic, expandCount, text, expandList[0].X, expandList[0].Y);
bob.ExpandedList = new List<BinaryOcrBitmap>();
for (int j = 1; j < expandList.Count; j++)
{
var expandedBob = new BinaryOcrBitmap(expandList[j].NikseBitmap);
expandedBob.X = expandList[j].X;
expandedBob.Y = expandList[j].Y;
bob.ExpandedList.Add(expandedBob);
}
_binaryOcrDb.Add(bob);
_binaryOcrDb.Save();
return bob.Key;
}
else
{
var bob = new BinaryOcrBitmap(newTarget.NikseBitmap, isItalic, expandCount, text, newTarget.X, newTarget.Y);
_binaryOcrDb.Add(bob);
_binaryOcrDb.Save();
return bob.Key;
}
}
private CompareMatch GetCompareMatchNew(ImageSplitterItem targetItem, NikseBitmap parentBitmap, out CompareMatch secondBestGuess, List<ImageSplitterItem> list, int listIndex)
{
double maxDiff = (double)numericUpDownMaxErrorPct.Value;
secondBestGuess = null;
int index = 0;
int smallestDifference = 10000;
int smallestIndex = -1;
NikseBitmap target = targetItem.NikseBitmap;
if (_binaryOcrDb == null)
{
secondBestGuess = null;
return null;
}
var bob = new BinaryOcrBitmap(target);
for (int k = 0; k < _binaryOcrDb.CompareImagesExpanded.Count; k++)
{
var b = _binaryOcrDb.CompareImagesExpanded[k];
if (bob.Hash == b.Hash && bob.Width == b.Width && bob.Height == b.Height && bob.NumberOfColoredPixels == b.NumberOfColoredPixels)
{
bool ok = false;
for (int i = 0; i < b.ExpandedList.Count; i++)
{
if (listIndex + i + 1 < list.Count && list[listIndex + i + 1].NikseBitmap != null && b.ExpandedList[i].Hash == new BinaryOcrBitmap(list[listIndex + i + 1].NikseBitmap).Hash)
{
ok = true;
}
else
{
ok = false;
break;
}
}
if (ok)
{
secondBestGuess = null;
return new CompareMatch(b.Text, b.Italic, b.ExpandCount, b.Key);
}
}
}
FindBestMatchNew(ref index, ref smallestDifference, ref smallestIndex, target, _binaryOcrDb, bob, maxDiff);
if (smallestIndex >= 0)
{
double differencePercentage = smallestDifference * 100.0 / (target.Width * target.Height);
if (differencePercentage <= maxDiff)
{
var hit = _binaryOcrDb.CompareImages[smallestIndex];
string text = hit.Text;
if (smallestDifference > 0)
{
int h = hit.Height;
if (text == "V" || text == "W" || text == "U" || text == "S" || text == "Z" || text == "O" || text == "X" || text == "Ø" || text == "C")
{
if (_binOcrLastLowercaseHeight > 3 && h - _binOcrLastLowercaseHeight < 2)
text = text.ToLower();
}
else if (text == "v" || text == "w" || text == "u" || text == "s" || text == "z" || text == "o" || text == "x" || text == "ø" || text == "c")
{
if (_binOcrLastUppercaseHeight > 3 && _binOcrLastUppercaseHeight - h < 2)
text = text.ToUpper();
}
}
else
{
SetBinOcrLowercaseUppercase(hit.Height, text);
}
return new CompareMatch(text, hit.Italic, hit.ExpandCount, hit.Key);
}
var guess = _binaryOcrDb.CompareImages[smallestIndex];
secondBestGuess = new CompareMatch(guess.Text, guess.Italic, guess.ExpandCount, guess.Key);
}
return null;
}
private static void FindBestMatchNew(ref int index, ref int smallestDifference, ref int smallestIndex, NikseBitmap target, BinaryOcrDb binOcrDb, BinaryOcrBitmap bob, double maxDiff)
{
var bobExactMatch = binOcrDb.FindExactMatch(bob);
if (bobExactMatch >= 0)
{
index = bobExactMatch;
smallestDifference = 0;
smallestIndex = bobExactMatch;
return;
}
if (maxDiff < 0.2 || target.Width < 3 || target.Height < 5)
return;
int numberOfForegroundColors = bob.NumberOfColoredPixels;
int minForeColorMatch = 90;
index = 0;
foreach (var compareItem in binOcrDb.CompareImages)
{
if (compareItem.Width == target.Width && compareItem.Height == target.Height) // precise math in size
{
if (Math.Abs(compareItem.NumberOfColoredPixels - numberOfForegroundColors) < 3)
{
int dif = NikseBitmapImageSplitter.IsBitmapsAlike(compareItem, target);
if (dif < smallestDifference)
{
smallestDifference = dif;
smallestIndex = index;
if (dif < 3)
{
break; // foreach ending
}
}
}
}
index++;
}
if (smallestDifference > 1)
{
index = 0;
foreach (var compareItem in binOcrDb.CompareImages)
{
if (compareItem.Width == target.Width && compareItem.Height == target.Height) // precise math in size
{
if (Math.Abs(compareItem.NumberOfColoredPixels - numberOfForegroundColors) < 40)
{
int dif = NikseBitmapImageSplitter.IsBitmapsAlike(compareItem, target);
if (dif < smallestDifference)
{
smallestDifference = dif;
smallestIndex = index;
if (dif == 0)
{
break; // foreach ending
}
}
}
}
index++;
}
}
if (target.Width > 5 && smallestDifference > 2) // for other than very narrow letter (like 'i' and 'l' and 'I'), try more sizes
{
index = 0;
foreach (var compareItem in binOcrDb.CompareImages)
{
if (compareItem.Width == target.Width && compareItem.Height == target.Height - 1)
{
if (Math.Abs(compareItem.NumberOfColoredPixels - numberOfForegroundColors) < minForeColorMatch)
{
int dif = NikseBitmapImageSplitter.IsBitmapsAlike(compareItem, target);
if (dif < smallestDifference)
{
smallestDifference = dif;
smallestIndex = index;
if (dif == 0)
break; // foreach ending
}
}
}
index++;
}
if (smallestDifference > 2)
{
index = 0;
foreach (var compareItem in binOcrDb.CompareImages)
{
if (compareItem.Width == target.Width && compareItem.Height == target.Height + 1)
{
if (Math.Abs(compareItem.NumberOfColoredPixels - numberOfForegroundColors) < minForeColorMatch)
{
int dif = NikseBitmapImageSplitter.IsBitmapsAlike(target, compareItem);
if (dif < smallestDifference)
{
smallestDifference = dif;
smallestIndex = index;
if (dif == 0)
break; // foreach ending
}
}
}
index++;
}
}
if (smallestDifference > 3)
{
index = 0;
foreach (var compareItem in binOcrDb.CompareImages)
{
if (compareItem.Width == target.Width + 1 && compareItem.Height == target.Height + 1)
{
if (Math.Abs(compareItem.NumberOfColoredPixels - numberOfForegroundColors) < minForeColorMatch)
{
int dif = NikseBitmapImageSplitter.IsBitmapsAlike(target, compareItem);
if (dif < smallestDifference)
{
smallestDifference = dif;
smallestIndex = index;
if (dif == 0)
break; // foreach ending
}
}
}
index++;
}
}
if (smallestDifference > 5)
{
index = 0;
foreach (var compareItem in binOcrDb.CompareImages)
{
if (compareItem.Width == target.Width - 1 && compareItem.Height == target.Height)
{
if (Math.Abs(compareItem.NumberOfColoredPixels - numberOfForegroundColors) < minForeColorMatch)
{
int dif = NikseBitmapImageSplitter.IsBitmapsAlike(compareItem, target);
if (dif < smallestDifference)
{
smallestDifference = dif;
smallestIndex = index;
if (dif == 0)
break; // foreach ending
}
}
}
index++;
}
}
if (smallestDifference > 5)
{
index = 0;
foreach (var compareItem in binOcrDb.CompareImages)
{
if (compareItem.Width == target.Width - 1 && compareItem.Height == target.Height - 1)
{
if (Math.Abs(compareItem.NumberOfColoredPixels - numberOfForegroundColors) < minForeColorMatch)
{
int dif = NikseBitmapImageSplitter.IsBitmapsAlike(compareItem, target);
if (dif < smallestDifference)
{
smallestDifference = dif;
smallestIndex = index;
if (dif == 0)
break; // foreach ending
}
}
}
index++;
}
}
if (smallestDifference > 5)
{
index = 0;
foreach (var compareItem in binOcrDb.CompareImages)
{
if (compareItem.Width - 1 == target.Width && compareItem.Height == target.Height)
{
if (Math.Abs(compareItem.NumberOfColoredPixels - numberOfForegroundColors) < minForeColorMatch)
{
int dif = NikseBitmapImageSplitter.IsBitmapsAlike(target, compareItem);
if (dif < smallestDifference)
{
smallestDifference = dif;
smallestIndex = index;
if (dif == 0)
break; // foreach ending
}
}
}
index++;
}
}
if (smallestDifference > 9 && target.Width > 11)
{
index = 0;
foreach (var compareItem in binOcrDb.CompareImages)
{
if (compareItem.Width == target.Width - 2 && compareItem.Height == target.Height)
{
if (Math.Abs(compareItem.NumberOfColoredPixels - numberOfForegroundColors) < minForeColorMatch)
{
int dif = NikseBitmapImageSplitter.IsBitmapsAlike(compareItem, target);
if (dif < smallestDifference)
{
smallestDifference = dif;
smallestIndex = index;
if (dif == 0)
break; // foreach ending
}
}
}
index++;
}
}
if (smallestDifference > 9 && target.Width > 14)
{
index = 0;
foreach (var compareItem in binOcrDb.CompareImages)
{
if (compareItem.Width == target.Width - 3 && compareItem.Height == target.Height)
{
if (Math.Abs(compareItem.NumberOfColoredPixels - numberOfForegroundColors) < minForeColorMatch)
{
int dif = NikseBitmapImageSplitter.IsBitmapsAlike(compareItem, target);
if (dif < smallestDifference)
{
smallestDifference = dif;
smallestIndex = index;
if (dif == 0)
break; // foreach ending
}
}
}
index++;
}
}
if (smallestDifference > 9 && target.Width > 14)
{
index = 0;
foreach (var compareItem in binOcrDb.CompareImages)
{
if (compareItem.Width == target.Width && compareItem.Height == target.Height - 3)
{
if (Math.Abs(compareItem.NumberOfColoredPixels - numberOfForegroundColors) < minForeColorMatch)
{
int dif = NikseBitmapImageSplitter.IsBitmapsAlike(compareItem, target);
if (dif < smallestDifference)
{
smallestDifference = dif;
smallestIndex = index;
if (dif == 0)
break; // foreach ending
}
}
}
index++;
}
}
if (smallestDifference > 9 && target.Width > 14)
{
index = 0;
foreach (var compareItem in binOcrDb.CompareImages)
{
if (compareItem.Width - 2 == target.Width && compareItem.Height == target.Height)
{
if (Math.Abs(compareItem.NumberOfColoredPixels - numberOfForegroundColors) < minForeColorMatch)
{
int dif = NikseBitmapImageSplitter.IsBitmapsAlike(target, compareItem);
if (dif < smallestDifference)
{
smallestDifference = dif;
smallestIndex = index;
if (dif == 0)
break; // foreach ending
}
}
}
index++;
}
}
}
if (smallestDifference == 0)
{
if (smallestIndex > 200)
{
var hit = binOcrDb.CompareImages[smallestIndex];
binOcrDb.CompareImages.RemoveAt(smallestIndex);
binOcrDb.CompareImages.Insert(0, hit);
smallestIndex = 0;
index = 0;
}
}
}
public Bitmap ToOldBitmap()
{
if (ExpandedList != null && ExpandedList.Count > 0)
{
int minX = X;
int minY = Y;
int maxX = X + Width;
int maxY = Y + Height;
var list = new List <BinaryOcrBitmap>();
list.Add(this);
foreach (BinaryOcrBitmap bob in ExpandedList)
{
if (bob.X < minX)
{
minX = bob.X;
}
if (bob.Y < minY)
{
minY = bob.Y;
}
if (bob.X + bob.Width > maxX)
{
maxX = bob.X + bob.Width;
}
if (bob.Y + bob.Height > maxY)
{
maxY = bob.Y + bob.Height;
}
list.Add(bob);
}
var nbmp = new BinaryOcrBitmap(maxX - minX, maxY - minY);
foreach (BinaryOcrBitmap bob in list)
{
for (int y = 0; y < bob.Height; y++)
{
for (int x = 0; x < bob.Width; x++)
{
int c = bob.GetPixel(x, y);
if (c > 0)
{
nbmp.SetPixel(bob.X - minX + x, bob.Y - minY + y, 1);
}
}
}
}
return(nbmp.ToOldBitmap()); // Resursive
}
else
{
var nbmp = new NikseBitmap(Width, Height);
for (int y = 0; y < Height; y++)
{
for (int x = 0; x < Width; x++)
{
Color c = Color.Transparent;
if (this.GetPixel(x, y) > 0)
{
c = Color.White;
}
nbmp.SetPixel(x, y, c);
}
}
return(nbmp.GetBitmap());
}
}
public Bitmap ToOldBitmap()
{
if (ExpandedList != null && ExpandedList.Count > 0)
{
int minX = X;
int minY = Y;
int maxX = X + Width;
int maxY = Y + Height;
var list = new List<BinaryOcrBitmap>();
list.Add(this);
foreach (BinaryOcrBitmap bob in ExpandedList)
{
if (bob.X < minX)
minX = bob.X;
if (bob.Y < minY)
minY = bob.Y;
if (bob.X + bob.Width > maxX)
maxX = bob.X + bob.Width;
if (bob.Y + bob.Height > maxY)
maxY = bob.Y + bob.Height;
list.Add(bob);
}
var nbmp = new BinaryOcrBitmap(maxX - minX, maxY - minY);
foreach (BinaryOcrBitmap bob in list)
{
for (int y = 0; y < bob.Height; y++)
{
for (int x = 0; x < bob.Width; x++)
{
int c = bob.GetPixel(x, y);
if (c > 0)
nbmp.SetPixel(bob.X - minX + x, bob.Y - minY + y, 1);
}
}
}
return nbmp.ToOldBitmap(); // Resursive
}
else
{
var nbmp = new NikseBitmap(Width, Height);
for (int y = 0; y < Height; y++)
{
for (int x = 0; x < Width; x++)
{
Color c = Color.Transparent;
if (this.GetPixel(x, y) > 0)
c = Color.White;
nbmp.SetPixel(x, y, c);
}
}
return nbmp.GetBitmap();
}
}
private void buttonDelete_Click(object sender, EventArgs e)
{
if (_selectedCompareNode == null && _selectedCompareBinaryOcrBitmap == null)
return;
listBoxInspectItems.Items[listBoxInspectItems.SelectedIndex] = Configuration.Settings.Language.VobSubOcr.NoMatch;
if (_selectedCompareBinaryOcrBitmap != null)
{
if (_selectedCompareBinaryOcrBitmap.ExpandCount > 0)
_binOcrDb.CompareImagesExpanded.Remove(_selectedCompareBinaryOcrBitmap);
else
_binOcrDb.CompareImages.Remove(_selectedCompareBinaryOcrBitmap);
_selectedCompareBinaryOcrBitmap = null;
}
else
{
ImageCompareDocument.DocumentElement.RemoveChild(_selectedCompareNode);
_selectedCompareNode = null;
}
listBoxInspectItems_SelectedIndexChanged(null, null);
}
private string SaveCompareItemNew(NikseBitmap newTarget, string text, bool isItalic, int expandCount)
{
BinaryOcrBitmap bob = new BinaryOcrBitmap(newTarget, isItalic, expandCount, text);
_binaryOcrDb.CompareImages.Add(bob);
_binaryOcrDb.Save();
return text + "_" + bob.Hash.ToString();
}
private void listBoxInspectItems_SelectedIndexChanged(object sender, EventArgs e)
{
labelImageInfo.Text = string.Empty;
labelExpandCount.Text = string.Empty;
if (listBoxInspectItems.SelectedIndex < 0)
return;
_selectedCompareNode = null;
_selectedCompareBinaryOcrBitmap = null;
pictureBoxInspectItem.Image = _imageSources[listBoxInspectItems.SelectedIndex];
pictureBoxCompareBitmap.Image = null;
pictureBoxCompareBitmapDouble.Image = null;
int index = (listBoxInspectItems.SelectedIndex);
var match = _matches[index];
_selectedMatch = match;
if (!string.IsNullOrEmpty(match.Name))
{
Bitmap bitmap = new Bitmap(1,1);
if (_binOcrDb != null)
{
bool bobFound = false;
foreach (BinaryOcrBitmap bob in _binOcrDb.CompareImages)
{
if (match.Name == bob.Key)
{
textBoxText.Text = bob.Text;
checkBoxItalic.Checked = bob.Italic;
_selectedCompareBinaryOcrBitmap = bob;
bitmap = bob.ToOldBitmap();
pictureBoxCompareBitmap.Image = bitmap;
pictureBoxCompareBitmapDouble.Width = bitmap.Width * 2;
pictureBoxCompareBitmapDouble.Height = bitmap.Height * 2;
pictureBoxCompareBitmapDouble.Image = bitmap;
var matchBob = new BinaryOcrBitmap(new NikseBitmap(_imageSources[listBoxInspectItems.SelectedIndex]));
if (matchBob.Hash == bob.Hash && matchBob.Width == bob.Width && matchBob.Height == bob.Height && matchBob.NumberOfColoredPixels == bob.NumberOfColoredPixels)
{
buttonAddBetterMatch.Enabled = false; // exact match
}
else
{
buttonAddBetterMatch.Enabled = true;
}
bobFound = true;
break;
}
}
if (!bobFound)
{
foreach (BinaryOcrBitmap bob in _binOcrDb.CompareImagesExpanded)
{
if (match.Name == bob.Key)
{
textBoxText.Text = bob.Text;
checkBoxItalic.Checked = bob.Italic;
_selectedCompareBinaryOcrBitmap = bob;
bitmap = bob.ToOldBitmap();
pictureBoxCompareBitmap.Image = bitmap;
pictureBoxCompareBitmapDouble.Width = bitmap.Width * 2;
pictureBoxCompareBitmapDouble.Height = bitmap.Height * 2;
pictureBoxCompareBitmapDouble.Image = bitmap;
var matchBob = new BinaryOcrBitmap(new NikseBitmap(_imageSources[listBoxInspectItems.SelectedIndex]));
buttonAddBetterMatch.Enabled = false; // exact match
labelExpandCount.Text = string.Format("Expand count: {0}", bob.ExpandCount);
break;
}
}
}
}
else
{
foreach (XmlNode node in ImageCompareDocument.DocumentElement.ChildNodes)
{
if (node.Attributes["Text"] != null && node.InnerText == match.Name)
{
string text = node.Attributes["Text"].InnerText;
string imageFileName = node.InnerText;
imageFileName = Path.Combine(_directoryPath, imageFileName);
textBoxText.Text = text;
checkBoxItalic.Checked = node.Attributes["Italic"] != null;
string databaseName = Path.Combine(_directoryPath, "Images.db");
using (var f = new FileStream(databaseName, FileMode.Open))
{
try
{
string name = node.InnerText;
int pos = Convert.ToInt32(name);
f.Position = pos;
ManagedBitmap mbmp = new ManagedBitmap(f);
bitmap = mbmp.ToOldBitmap();
pictureBoxCompareBitmap.Image = bitmap;
pictureBoxCompareBitmapDouble.Width = bitmap.Width * 2;
pictureBoxCompareBitmapDouble.Height = bitmap.Height * 2;
pictureBoxCompareBitmapDouble.Image = bitmap;
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
}
try
{
labelImageInfo.Text = string.Format(Configuration.Settings.Language.VobSubEditCharacters.Image + " - {0}x{1}", bitmap.Width, bitmap.Height);
}
catch
{
}
_selectedCompareNode = node;
break;
}
}
}
}
if (_selectedCompareNode == null && _selectedCompareBinaryOcrBitmap == null)
{
buttonUpdate.Enabled = false;
buttonDelete.Enabled = false;
buttonAddBetterMatch.Enabled = false;
textBoxText.Enabled = false;
textBoxText.Text = string.Empty;
checkBoxItalic.Enabled = false;
}
else
{
buttonUpdate.Enabled = true;
buttonDelete.Enabled = true;
if (_selectedCompareNode != null)
buttonAddBetterMatch.Enabled = true;
textBoxText.Enabled = true;
checkBoxItalic.Enabled = true;
}
}
public void LoadCompareImages()
{
var list = new List<BinaryOcrBitmap>();
var expandList = new List<BinaryOcrBitmap>();
if (!File.Exists(FileName))
{
CompareImages = list;
return;
}
using (Stream fs = File.OpenRead(FileName))
{
using (Stream gz = new GZipStream(fs, CompressionMode.Decompress))
{
bool done = false;
while (!done)
{
var bob = new BinaryOcrBitmap(gz);
if (bob.LoadedOK)
{
if (bob.ExpandCount > 0)
{
expandList.Add(bob);
bob.ExpandedList = new List<BinaryOcrBitmap>();
for (int i = 1; i < bob.ExpandCount; i++)
{
var expandedBob = new BinaryOcrBitmap(gz);
if (expandedBob.LoadedOK)
bob.ExpandedList.Add(expandedBob);
else
break;
}
}
else
{
list.Add(bob);
}
}
else
{
done = true;
}
}
}
}
CompareImages = list;
CompareImagesExpanded = expandList;
}
private void buttonAddBetterMatch_Click(object sender, EventArgs e)
{
if (listBoxInspectItems.SelectedIndex < 0)
return;
if (listBoxInspectItems.Items[listBoxInspectItems.SelectedIndex].ToString() == textBoxText.Text)
{
textBoxText.SelectAll();
textBoxText.Focus();
return;
}
if (_selectedCompareNode != null)
{
XmlNode newNode = ImageCompareDocument.CreateElement("Item");
XmlAttribute text = newNode.OwnerDocument.CreateAttribute("Text");
text.InnerText = textBoxText.Text;
newNode.Attributes.Append(text);
string databaseName = Path.Combine(_directoryPath, "Images.db");
FileStream f;
long pos = 0;
if (!File.Exists(databaseName))
{
using (f = new FileStream(databaseName, FileMode.Create))
{
pos = f.Position;
new ManagedBitmap(pictureBoxInspectItem.Image as Bitmap).AppendToStream(f);
}
}
else
{
using (f = new FileStream(databaseName, FileMode.Append))
{
pos = f.Position;
new ManagedBitmap(pictureBoxInspectItem.Image as Bitmap).AppendToStream(f);
}
}
string name = pos.ToString(CultureInfo.InvariantCulture);
newNode.InnerText = name;
SetItalic(newNode);
ImageCompareDocument.DocumentElement.AppendChild(newNode);
int index = listBoxInspectItems.SelectedIndex;
_matches[index].Name = name;
_matches[index].ExpandCount = 0;
_matches[index].Italic = checkBoxItalic.Checked;
_matches[index].Text = textBoxText.Text;
listBoxInspectItems.Items.Clear();
for (int i = 0; i < _matches.Count; i++)
listBoxInspectItems.Items.Add(_matches[i].Text);
listBoxInspectItems.SelectedIndex = index;
listBoxInspectItems_SelectedIndexChanged(null, null);
}
else if (_selectedCompareBinaryOcrBitmap != null)
{
var nbmp = new NikseBitmap((pictureBoxInspectItem.Image as Bitmap));
int x = 0;
int y = 0;
if (_selectedMatch != null && _selectedMatch.ImageSplitterItem != null)
{
x = _selectedMatch.X;
y = _selectedMatch.Y;
}
var bob = new BinaryOcrBitmap(nbmp, checkBoxItalic.Checked, 0, textBoxText.Text, x, y);
_binOcrDb.Add(bob);
int index = listBoxInspectItems.SelectedIndex;
_matches[index].Name = bob.Key;
_matches[index].ExpandCount = 0;
_matches[index].Italic = checkBoxItalic.Checked;
_matches[index].Text = textBoxText.Text;
listBoxInspectItems.Items.Clear();
for (int i = 0; i < _matches.Count; i++)
listBoxInspectItems.Items.Add(_matches[i].Text);
listBoxInspectItems.SelectedIndex = index;
listBoxInspectItems_SelectedIndexChanged(null, null);
}
}
