private void TrainLetter(ref int numberOfCharactersLeaned, ref int numberOfCharactersSkipped, NOcrDb nOcrD, List <string> charactersLearned, string s, bool bold)
{
Bitmap bmp = GenerateImageFromTextWithStyle(s, bold);
var nbmp = new NikseBitmap(bmp);
nbmp.MakeTwoColor(280);
var list = NikseBitmapImageSplitter.SplitBitmapToLettersNew(nbmp, 10, false, false, 25);
if (list.Count == 1)
{
NOcrChar match = nOcrD.GetMatch(list[0].NikseBitmap);
if (match == null)
{
pictureBox1.Image = list[0].NikseBitmap.GetBitmap();
this.Refresh();
Application.DoEvents();
System.Threading.Thread.Sleep(100);
NOcrChar nOcrChar = new NOcrChar(s);
nOcrChar.Width = list[0].NikseBitmap.Width;
nOcrChar.Height = list[0].NikseBitmap.Height;
VobSubOcrNOcrCharacter.GenerateLineSegments((int)numericUpDownSegmentsPerCharacter.Value, checkBoxVeryAccurate.Checked, nOcrChar, list[0].NikseBitmap);
nOcrD.Add(nOcrChar);
charactersLearned.Add(s);
numberOfCharactersLeaned++;
labelInfo.Text = string.Format("Now training font '{1}', total characters leaned is {0}, {2} skipped", numberOfCharactersLeaned, _subtitleFontName, numberOfCharactersSkipped);
bmp.Dispose();
}
else
{
numberOfCharactersSkipped++;
}
}
}
private void buttonAddBetterMatch_Click(object sender, EventArgs e)
{
var expandSelectionList = new List <ImageSplitterItem>();
if (listBoxInspectItems.SelectedIndex < 0)
{
return;
}
int index = listBoxInspectItems.SelectedIndex;
var img = _imageList[index];
if (img.NikseBitmap == null)
{
return;
}
var match = _matchList[index];
var vobSubOcrNOcrCharacter = new VobSubOcrNOcrCharacter();
vobSubOcrNOcrCharacter.Initialize(_bitmap, img, new Point(0, 0), false, expandSelectionList.Count > 1, null, null, _vobSubOcr);
DialogResult result = vobSubOcrNOcrCharacter.ShowDialog(this);
bool expandSelection = false;
bool shrinkSelection = false;
if (result == DialogResult.OK && vobSubOcrNOcrCharacter.ExpandSelection)
{
expandSelection = true;
expandSelectionList.Add(img);
}
while (result == DialogResult.OK && (vobSubOcrNOcrCharacter.ShrinkSelection || vobSubOcrNOcrCharacter.ExpandSelection))
{
if (expandSelection || shrinkSelection)
{
expandSelection = false;
if (shrinkSelection && index > 0)
{
shrinkSelection = false;
}
else if (index + 1 < _imageList.Count && _imageList[index + 1].NikseBitmap != null) // only allow expand to EndOfLine or space
{
index++;
expandSelectionList.Add(_imageList[index]);
}
img = VobSubOcr.GetExpandedSelection(new NikseBitmap(_bitmap), expandSelectionList, false); // true
}
vobSubOcrNOcrCharacter.Initialize(_bitmap2, img, new Point(0, 0), false, expandSelectionList.Count > 1, null, null, _vobSubOcr);
result = vobSubOcrNOcrCharacter.ShowDialog(this);
if (result == DialogResult.OK && vobSubOcrNOcrCharacter.ShrinkSelection)
{
shrinkSelection = true;
index--;
if (expandSelectionList.Count > 0)
{
expandSelectionList.RemoveAt(expandSelectionList.Count - 1);
}
}
else if (result == DialogResult.OK && vobSubOcrNOcrCharacter.ExpandSelection)
{
expandSelection = true;
index++;
expandSelectionList.Add(_imageList[index]);
}
}
if (result == DialogResult.OK)
{
if (expandSelectionList.Count > 1)
{
vobSubOcrNOcrCharacter.NOcrChar.ExpandCount = expandSelectionList.Count;
}
_nocrChars.Add(vobSubOcrNOcrCharacter.NOcrChar);
_vobSubOcr.SaveNOcrWithCurrentLanguage();
DialogResult = DialogResult.OK;
}
}
private void buttonAddBetterMatch_Click(object sender, EventArgs e)
{
var expandSelectionList = new List<ImageSplitterItem>();
if (listBoxInspectItems.SelectedIndex < 0)
return;
int index = listBoxInspectItems.SelectedIndex;
var img = _imageList[index];
if (img.NikseBitmap == null)
return;
using (var vobSubOcrNOcrCharacter = new VobSubOcrNOcrCharacter())
{
vobSubOcrNOcrCharacter.Initialize(_bitmap, img, new Point(0, 0), false, expandSelectionList.Count > 1);
DialogResult result = vobSubOcrNOcrCharacter.ShowDialog(this);
bool expandSelection = false;
bool shrinkSelection = false;
if (result == DialogResult.OK && vobSubOcrNOcrCharacter.ExpandSelection)
{
expandSelection = true;
expandSelectionList.Add(img);
}
while (result == DialogResult.OK && (vobSubOcrNOcrCharacter.ShrinkSelection || vobSubOcrNOcrCharacter.ExpandSelection))
{
if (expandSelection || shrinkSelection)
{
expandSelection = false;
if (shrinkSelection && index > 0)
{
shrinkSelection = false;
}
else if (index + 1 < _imageList.Count && _imageList[index + 1].NikseBitmap != null) // only allow expand to EndOfLine or space
{
index++;
expandSelectionList.Add(_imageList[index]);
}
img = VobSubOcr.GetExpandedSelection(new NikseBitmap(_bitmap), expandSelectionList, false); // true
}
vobSubOcrNOcrCharacter.Initialize(_bitmap2, img, new Point(0, 0), false, expandSelectionList.Count > 1);
result = vobSubOcrNOcrCharacter.ShowDialog(this);
if (result == DialogResult.OK && vobSubOcrNOcrCharacter.ShrinkSelection)
{
shrinkSelection = true;
index--;
if (expandSelectionList.Count > 0)
expandSelectionList.RemoveAt(expandSelectionList.Count - 1);
}
else if (result == DialogResult.OK && vobSubOcrNOcrCharacter.ExpandSelection)
{
expandSelection = true;
index++;
expandSelectionList.Add(_imageList[index]);
}
}
if (result == DialogResult.OK)
{
if (expandSelectionList.Count > 1)
vobSubOcrNOcrCharacter.NOcrChar.ExpandCount = expandSelectionList.Count;
_nocrChars.Add(vobSubOcrNOcrCharacter.NOcrChar);
_vobSubOcr.SaveNOcrWithCurrentLanguage();
DialogResult = DialogResult.OK;
}
}
}
