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OCR save format zip compressed

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niksedk 2014-03-01 10:15:52 +01:00
parent 79e77ebad3
commit ed3c1af017
8 changed files with 204 additions and 106 deletions
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9
src/Changelog.txt
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@ -1,6 +1,15 @@
Subtitle Edit Changelog
3.3.15 (x March 2014)
* NEW:
* Added new subtitle format
* IMPROVED:
* Updated French language file - thx JM GBT
* FIXED:
* Minor fix for ass import in Matroska (mkv) files
3.3.14 (23rd February 2014)
* NEW:
* Added Slovenian translation - thx Hawk

6
src/Forms/VobSubNOcrCharacterInspect.cs
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@ -31,14 +31,14 @@ namespace Nikse.SubtitleEdit.Forms
DialogResult = DialogResult.Cancel;
}
internal void Initialize(Bitmap bitmap, int pixelsIsSpace, bool rightToLeft, List<NOcrChar> nocrChars, VobSubOcr vobSubOcr, double unItalicFactor)
internal void Initialize(Bitmap bitmap, int pixelsIsSpace, bool rightToLeft, NOcrDb nOcrDb, VobSubOcr vobSubOcr, double unItalicFactor)
{
_bitmap = bitmap;
var nbmp = new NikseBitmap(bitmap);
nbmp.ReplaceNonWhiteWithTransparent();
bitmap = nbmp.GetBitmap();
_bitmap2 = bitmap;
_nocrChars = nocrChars;
_nocrChars = nOcrDb.OcrCharacters;
_matchList = new List<VobSubOcr.CompareMatch>();
_vobSubOcr = vobSubOcr;
_unItalicFactor = unItalicFactor;
@ -62,7 +62,7 @@ namespace Nikse.SubtitleEdit.Forms
nbmp.ReplaceTransparentWith(Color.Black);
//get nocr matches
Nikse.SubtitleEdit.Forms.VobSubOcr.CompareMatch match = vobSubOcr.GetNOcrCompareMatch(item, bitmap, _nocrChars, _unItalicFactor, false, false);
Nikse.SubtitleEdit.Forms.VobSubOcr.CompareMatch match = vobSubOcr.GetNOcrCompareMatch(item, bitmap, nOcrDb, _unItalicFactor, false, false);
if (match == null)
{
listBoxInspectItems.Items.Add("?");

193
src/Forms/VobSubOcr.cs
View File

@ -271,7 +271,8 @@ namespace Nikse.SubtitleEdit.Forms
List<ImageCompareAddition> _lastAdditions = new List<ImageCompareAddition>();
VobSubOcrCharacter _vobSubOcrCharacter = new VobSubOcrCharacter();
List<NOcrChar> _nocrChars = null;
// List<NOcrChar> _nocrChars = null;
NOcrDb _nOcrDb = null;
VobSubOcrNOcrCharacter _vobSubOcrNOcrCharacter = new VobSubOcrNOcrCharacter();
int _nocrLastLowercaseHeight = -1;
int _nocrLastUppercaseHeight = -1;
@ -1369,7 +1370,7 @@ namespace Nikse.SubtitleEdit.Forms
returnBmp.MakeTransparent();
}
if (_binaryOcrDb == null && _nocrChars == null)
if (_binaryOcrDb == null && _nOcrDb == null)
return returnBmp;
var n = new NikseBitmap(returnBmp);
@ -2277,12 +2278,12 @@ namespace Nikse.SubtitleEdit.Forms
}
private static NOcrChar NOcrFindBestMatchNew(Bitmap parentBitmap, ImageSplitterItem targetItem, int topMargin, out bool italic, List<NOcrChar> nOcrChars, double unItalicFactor, bool tryItalicScaling, bool deepSeek)
private static NOcrChar NOcrFindBestMatchNew(Bitmap parentBitmap, ImageSplitterItem targetItem, int topMargin, out bool italic, NOcrDb nOcrDb, double unItalicFactor, bool tryItalicScaling, bool deepSeek)
{
italic = false;
var nbmp = targetItem.NikseBitmap;
int index = 0;
foreach (NOcrChar oc in nOcrChars)
foreach (NOcrChar oc in nOcrDb.OcrCharacters)
{
if (Math.Abs(oc.Width - nbmp.Width) < 3 && Math.Abs(oc.Height - nbmp.Height) < 3 && Math.Abs(oc.MarginTop - topMargin) < 3)
{ // only very accurate matches
@ -2350,7 +2351,7 @@ namespace Nikse.SubtitleEdit.Forms
}
foreach (NOcrChar oc in nOcrChars)
foreach (NOcrChar oc in nOcrDb.OcrCharacters)
{
int marginTopDiff = Math.Abs(oc.MarginTop - topMargin);
if (Math.Abs(oc.Width - nbmp.Width) < 4 && Math.Abs(oc.Height - nbmp.Height) < 4 && marginTopDiff > 4 && marginTopDiff < 9)
@ -2403,7 +2404,7 @@ namespace Nikse.SubtitleEdit.Forms
// try some resize if aspect ratio is about the same
double widthPercent = nbmp.Height * 100.0 / nbmp.Width;
foreach (NOcrChar oc in nOcrChars)
foreach (NOcrChar oc in nOcrDb.OcrCharacters)
{
if (!oc.IsSensitive)
{
@ -2460,7 +2461,7 @@ namespace Nikse.SubtitleEdit.Forms
{
widthPercent = nbmp.Height * 100.0 / nbmp.Width;
foreach (NOcrChar oc in nOcrChars)
foreach (NOcrChar oc in nOcrDb.OcrCharacters)
{
if (!oc.IsSensitive)
{
@ -2506,7 +2507,7 @@ namespace Nikse.SubtitleEdit.Forms
}
}
foreach (NOcrChar oc in nOcrChars)
foreach (NOcrChar oc in nOcrDb.OcrCharacters)
{
if (Math.Abs(oc.WidthPercent - widthPercent) < 40 && oc.Height > 12 && oc.Width > 19 && nbmp.Width > 19 && nbmp.Height > 12 && Math.Abs(oc.MarginTop - topMargin) < 15)
{
@ -2549,7 +2550,7 @@ namespace Nikse.SubtitleEdit.Forms
}
}
foreach (NOcrChar oc in nOcrChars)
foreach (NOcrChar oc in nOcrDb.OcrCharacters)
{
if (Math.Abs(oc.WidthPercent - widthPercent) < 40 && oc.Height > 12 && oc.Width > 19 && nbmp.Width > 19 && nbmp.Height > 12 && Math.Abs(oc.MarginTop - topMargin) < 15)
{
@ -2675,14 +2676,14 @@ namespace Nikse.SubtitleEdit.Forms
return c;
}
internal CompareMatch GetNOcrCompareMatch(ImageSplitterItem targetItem, Bitmap parentBitmap, List<NOcrChar> nOcrChars, double unItalicFactor, bool tryItalicScaling, bool deepSeek)
internal CompareMatch GetNOcrCompareMatch(ImageSplitterItem targetItem, Bitmap parentBitmap, NOcrDb nOcrDb, double unItalicFactor, bool tryItalicScaling, bool deepSeek)
{
bool italic;
var expandedResult = NOcrFindExpandedMatch(parentBitmap, targetItem, targetItem.Y - targetItem.ParentY, nOcrChars);
var expandedResult = NOcrFindExpandedMatch(parentBitmap, targetItem, targetItem.Y - targetItem.ParentY, nOcrDb.OcrCharacters);
if (expandedResult != null)
return new CompareMatch(expandedResult.Text, expandedResult.Italic, expandedResult.ExpandCount, null, expandedResult);
var result = NOcrFindBestMatch(parentBitmap, targetItem, targetItem.Y - targetItem.ParentY, out italic, nOcrChars, unItalicFactor, tryItalicScaling, deepSeek);
var result = NOcrFindBestMatch(parentBitmap, targetItem, targetItem.Y - targetItem.ParentY, out italic, nOcrDb.OcrCharacters, unItalicFactor, tryItalicScaling, deepSeek);
if (result == null)
{
if (checkBoxNOcrCorrect.Checked)
@ -2720,14 +2721,14 @@ namespace Nikse.SubtitleEdit.Forms
}
internal CompareMatch GetNOcrCompareMatchNew(ImageSplitterItem targetItem, Bitmap parentBitmap, List<NOcrChar> nOcrChars, double unItalicFactor, bool tryItalicScaling, bool deepSeek)
internal CompareMatch GetNOcrCompareMatchNew(ImageSplitterItem targetItem, Bitmap parentBitmap, NOcrDb nOcrDb, double unItalicFactor, bool tryItalicScaling, bool deepSeek)
{
bool italic;
//var expandedResult = NOcrFindExpandedMatch(parentBitmap, targetItem, targetItem.Y - targetItem.ParentY, nOcrChars);
//if (expandedResult != null)
// return new CompareMatch(expandedResult.Text, expandedResult.Italic, expandedResult.ExpandCount, null, expandedResult);
var result = NOcrFindBestMatchNew(parentBitmap, targetItem, targetItem.Y - targetItem.ParentY, out italic, nOcrChars, unItalicFactor, tryItalicScaling, deepSeek);
var result = NOcrFindBestMatchNew(parentBitmap, targetItem, targetItem.Y - targetItem.ParentY, out italic, nOcrDb, unItalicFactor, tryItalicScaling, deepSeek);
if (result == null)
{
if (checkBoxNOcrCorrect.Checked)
@ -3074,7 +3075,7 @@ namespace Nikse.SubtitleEdit.Forms
return;
}
if (maxDiff < 0.2)
if (maxDiff < 0.2 || target.Width < 3 || target.Height < 5)
return;
int numberOfForegroundColors = bob.NumberOfColoredPixels;
@ -4099,11 +4100,14 @@ namespace Nikse.SubtitleEdit.Forms
CompareMatch match = GetCompareMatchNew(item, parentBitmap, out bestGuess, list, index);
if (match == null)
{
if (_nocrChars == null)
_nocrChars = LoadNOcr(_binaryOcrDb.FileName.Replace(".db", ".xml"));
if (_nOcrDb == null)
_nOcrDb = new NOcrDb(_binaryOcrDb.FileName.Replace(".db", ".nocr"));
if (_nocrChars != null)
match = GetNOcrCompareMatchNew(item, bitmap, _nocrChars, _unItalicFactor, true, true);
//if (_nocrChars == null)
// _nocrChars = LoadNOcr(_binaryOcrDb.FileName.Replace(".db", ".xml"));
if (_nOcrDb != null)
match = GetNOcrCompareMatchNew(item, bitmap, _nOcrDb, _unItalicFactor, true, true);
}
if (match == null)
@ -4234,43 +4238,48 @@ namespace Nikse.SubtitleEdit.Forms
private void SaveNOcr(string fileName)
{
try
{
var textWriter = new XmlTextWriter(fileName, null) { Formatting = Formatting.Indented };
textWriter.WriteStartDocument();
textWriter.WriteStartElement("NOCR", "");
textWriter.WriteAttributeString("Language", "en");
foreach (NOcrChar oc in _nocrChars)
{
textWriter.WriteStartElement("Char", "");
textWriter.WriteAttributeString("Text", oc.Text);
textWriter.WriteAttributeString("Width", oc.Width.ToString(CultureInfo.InvariantCulture));
textWriter.WriteAttributeString("Height", oc.Height.ToString(CultureInfo.InvariantCulture));
textWriter.WriteAttributeString("MarginTop", oc.MarginTop.ToString(CultureInfo.InvariantCulture));
if (oc.Italic)
textWriter.WriteAttributeString("Italic", oc.Italic.ToString(CultureInfo.InvariantCulture));
if (oc.ExpandCount > 1)
textWriter.WriteAttributeString("ExpandCount", oc.ExpandCount.ToString(CultureInfo.InvariantCulture));
foreach (NOcrPoint op in oc.LinesForeground)
{
textWriter.WriteStartElement("Point", "");
textWriter.WriteAttributeString("On", true.ToString());
textWriter.WriteAttributeString("Start", op.Start.X.ToString(CultureInfo.InvariantCulture) + "," + op.Start.Y.ToString(CultureInfo.InvariantCulture));
textWriter.WriteAttributeString("End", op.End.X.ToString(CultureInfo.InvariantCulture) + "," + op.End.Y.ToString(CultureInfo.InvariantCulture));
textWriter.WriteEndElement();
}
foreach (NOcrPoint op in oc.LinesBackground)
{
textWriter.WriteStartElement("Point", "");
textWriter.WriteAttributeString("Start", op.Start.X.ToString(CultureInfo.InvariantCulture) + "," + op.Start.Y.ToString(CultureInfo.InvariantCulture));
textWriter.WriteAttributeString("End", op.End.X.ToString(CultureInfo.InvariantCulture) + "," + op.End.Y.ToString(CultureInfo.InvariantCulture));
textWriter.WriteEndElement();
}
textWriter.WriteEndElement();
}
textWriter.WriteEndElement();
textWriter.WriteEndDocument();
textWriter.Close();
_nOcrDb.Save();
//return;
//var textWriter = new XmlTextWriter(fileName, null) { Formatting = Formatting.Indented };
//textWriter.WriteStartDocument();
//textWriter.WriteStartElement("NOCR", "");
//textWriter.WriteAttributeString("Language", "en");
//foreach (NOcrChar oc in _nocrChars)
//{
// textWriter.WriteStartElement("Char", "");
// textWriter.WriteAttributeString("Text", oc.Text);
// textWriter.WriteAttributeString("Width", oc.Width.ToString(CultureInfo.InvariantCulture));
// textWriter.WriteAttributeString("Height", oc.Height.ToString(CultureInfo.InvariantCulture));
// textWriter.WriteAttributeString("MarginTop", oc.MarginTop.ToString(CultureInfo.InvariantCulture));
// if (oc.Italic)
// textWriter.WriteAttributeString("Italic", oc.Italic.ToString(CultureInfo.InvariantCulture));
// if (oc.ExpandCount > 1)
// textWriter.WriteAttributeString("ExpandCount", oc.ExpandCount.ToString(CultureInfo.InvariantCulture));
// foreach (NOcrPoint op in oc.LinesForeground)
// {
// textWriter.WriteStartElement("Point", "");
// textWriter.WriteAttributeString("On", true.ToString());
// textWriter.WriteAttributeString("Start", op.Start.X.ToString(CultureInfo.InvariantCulture) + "," + op.Start.Y.ToString(CultureInfo.InvariantCulture));
// textWriter.WriteAttributeString("End", op.End.X.ToString(CultureInfo.InvariantCulture) + "," + op.End.Y.ToString(CultureInfo.InvariantCulture));
// textWriter.WriteEndElement();
// }
// foreach (NOcrPoint op in oc.LinesBackground)
// {
// textWriter.WriteStartElement("Point", "");
// textWriter.WriteAttributeString("Start", op.Start.X.ToString(CultureInfo.InvariantCulture) + "," + op.Start.Y.ToString(CultureInfo.InvariantCulture));
// textWriter.WriteAttributeString("End", op.End.X.ToString(CultureInfo.InvariantCulture) + "," + op.End.Y.ToString(CultureInfo.InvariantCulture));
// textWriter.WriteEndElement();
// }
// textWriter.WriteEndElement();
//}
//textWriter.WriteEndElement();
//textWriter.WriteEndDocument();
//textWriter.Close();
}
catch (Exception exception)
{
@ -4281,21 +4290,25 @@ namespace Nikse.SubtitleEdit.Forms
private void LoadNOcr(string fileName, bool clear)
{
if (clear || _nocrChars == null)
_nocrChars = new List<NOcrChar>();
_nOcrDb = new NOcrDb(fileName);
return;
if (File.Exists(fileName))
{
try
{
foreach (NOcrChar c in LoadNOcr(fileName))
_nocrChars.Add(c);
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
}
//if (clear || _nocrChars == null)
// _nocrChars = new List<NOcrChar>();
//if (File.Exists(fileName))
//{
// try
// {
// foreach (NOcrChar c in LoadNOcr(fileName))
// _nocrChars.Add(c);
// }
// catch (Exception exception)
// {
// MessageBox.Show(exception.Message);
// }
//}
}
public static List<NOcrChar> LoadNOcr(string fileName)
@ -4406,7 +4419,7 @@ namespace Nikse.SubtitleEdit.Forms
item.Y += nbmp.CropTopTransparent(0);
nbmp.CropTransparentSidesAndBottom(0, true);
nbmp.ReplaceTransparentWith(Color.Black);
GetNOcrCompareMatch(item, bitmap, _nocrChars, _unItalicFactor, false, false);
GetNOcrCompareMatch(item, bitmap, _nOcrDb, _unItalicFactor, false, false);
}
}
}
@ -4490,7 +4503,7 @@ namespace Nikse.SubtitleEdit.Forms
var c = _vobSubOcrNOcrCharacter.NOcrChar;
if (expandSelectionList.Count > 1)
c.ExpandCount = expandSelectionList.Count;
_nocrChars.Add(c);
_nOcrDb.Add(c);
SaveNOcrWithCurrentLanguage();
string text = _vobSubOcrNOcrCharacter.NOcrChar.Text;
string name = SaveCompareItem(item.NikseBitmap, text, _vobSubOcrNOcrCharacter.IsItalic, expandSelectionList.Count);
@ -4517,7 +4530,7 @@ namespace Nikse.SubtitleEdit.Forms
else
{
// CompareMatch match = GetNOcrCompareMatch(item, bitmap, _nocrChars, _unItalicFactor, checkBoxNOcrItalic.Checked, !checkBoxNOcrCorrect.Checked);
CompareMatch match = GetNOcrCompareMatchNew(item, bitmap, _nocrChars, _unItalicFactor, checkBoxNOcrItalic.Checked, !checkBoxNOcrCorrect.Checked);
CompareMatch match = GetNOcrCompareMatchNew(item, bitmap, _nOcrDb, _unItalicFactor, checkBoxNOcrItalic.Checked, !checkBoxNOcrCorrect.Checked);
if (match == null)
{
_vobSubOcrNOcrCharacter.Initialize(bitmap, item, _manualOcrDialogPosition, _italicCheckedLast, false, null, _lastAdditions, this);
@ -4530,7 +4543,7 @@ namespace Nikse.SubtitleEdit.Forms
}
else if (result == DialogResult.OK)
{
_nocrChars.Add(_vobSubOcrNOcrCharacter.NOcrChar);
_nOcrDb.Add(_vobSubOcrNOcrCharacter.NOcrChar);
SaveNOcrWithCurrentLanguage();
string text = _vobSubOcrNOcrCharacter.NOcrChar.Text;
string name = SaveCompareItem(item.NikseBitmap, text, _vobSubOcrNOcrCharacter.IsItalic, 0);
@ -5376,7 +5389,7 @@ namespace Nikse.SubtitleEdit.Forms
var nbmp = item.NikseBitmap;
int index2 = 0;
int topMargin = item.Y - item.ParentY;
foreach (NOcrChar oc in _nocrChars)
foreach (NOcrChar oc in _nOcrDb.OcrCharacters)
{
if (Math.Abs(oc.Width - nbmp.Width) < 3 && Math.Abs(oc.Height - nbmp.Height) < 4 && Math.Abs(oc.MarginTop - topMargin) < 4)
{ // only very accurate matches
@ -5572,7 +5585,7 @@ namespace Nikse.SubtitleEdit.Forms
if (comboBoxOcrMethod.SelectedIndex == 0 && _tesseractAsyncStrings == null)
{
_nocrChars = null;
_nOcrDb = null;
_tesseractAsyncStrings = new string[max];
_tesseractAsyncIndex = (int)numericUpDownStartNumber.Value + 5;
_tesseractThread = new BackgroundWorker();
@ -5589,10 +5602,10 @@ namespace Nikse.SubtitleEdit.Forms
}
else if (comboBoxOcrMethod.SelectedIndex == 3)
{
if (_nocrChars == null)
if (_nOcrDb == null)
LoadNOcrWithCurrentLanguage();
if (_nocrChars == null)
if (_nOcrDb == null)
{
MessageBox.Show("Fatal - No NOCR dictionary loaded!");
SetButtonsEnabledAfterOcrDone();
@ -5621,7 +5634,7 @@ namespace Nikse.SubtitleEdit.Forms
if (start + i < max)
{
var bw = new BackgroundWorker();
var p = new NOcrThreadParameter(GetSubtitleBitmap(start + i), start + i, _nocrChars, bw, noOfThreads, _unItalicFactor, checkBoxNOcrItalic.Checked, (int)numericUpDownNumberOfPixelsIsSpaceNOCR.Value, checkBoxRightToLeft.Checked);
var p = new NOcrThreadParameter(GetSubtitleBitmap(start + i), start + i, _nOcrDb.OcrCharacters, bw, noOfThreads, _unItalicFactor, checkBoxNOcrItalic.Checked, (int)numericUpDownNumberOfPixelsIsSpaceNOCR.Value, checkBoxRightToLeft.Checked);
p.NOcrLastLowercaseHeight = _nocrLastLowercaseHeight;
p.NOcrLastUppercaseHeight = _nocrLastUppercaseHeight;
bw.DoWork += NOcrThreadDoWork;
@ -5803,8 +5816,6 @@ namespace Nikse.SubtitleEdit.Forms
if (!string.IsNullOrEmpty(fileName))
{
LoadNOcr(fileName, true);
fileName = fileName.Insert(fileName.Length - 4, "_User");
LoadNOcr(fileName, false);
}
}
@ -7190,17 +7201,14 @@ namespace Nikse.SubtitleEdit.Forms
comboBoxNOcrLanguage.Items.Clear();
int index = 0;
int selIndex = 0;
foreach (string fileName in Directory.GetFiles(Configuration.OcrFolder, "*.xml"))
foreach (string fileName in Directory.GetFiles(Configuration.OcrFolder, "*.nocr"))
{
string s = Path.GetFileNameWithoutExtension(fileName);
if (s.Length > 0 && !s.ToLower().EndsWith("_user"))
{
if (s == Configuration.Settings.VobSubOcr.LineOcrLastLanguages)
selIndex = index;
comboBoxNOcrLanguage.Items.Add(s);
index++;
}
}
if (comboBoxNOcrLanguage.Items.Count > 0)
comboBoxNOcrLanguage.SelectedIndex = selIndex;
}
@ -7221,7 +7229,7 @@ namespace Nikse.SubtitleEdit.Forms
if (comboBoxNOcrLanguage.SelectedIndex < 0)
return null;
return Configuration.OcrFolder + comboBoxNOcrLanguage.Items[comboBoxNOcrLanguage.SelectedIndex] + ".xml";
return Configuration.OcrFolder + comboBoxNOcrLanguage.Items[comboBoxNOcrLanguage.SelectedIndex] + ".nocr";
}
@ -7535,6 +7543,11 @@ namespace Nikse.SubtitleEdit.Forms
{
Configuration.Settings.General.SpellCheckLanguage = LanguageString;
string threeLetterISOLanguageName = string.Empty;
if (LanguageString == null)
{
_ocrFixEngine = null;
return;
}
try
{
_ocrFixEngine = null;
@ -8325,7 +8338,7 @@ namespace Nikse.SubtitleEdit.Forms
if (subtitleListView1.SelectedItems.Count != 1)
return;
if (_nocrChars == null)
if (_nOcrDb == null)
LoadNOcrWithCurrentLanguage();
Cursor = Cursors.WaitCursor;
@ -8337,7 +8350,7 @@ namespace Nikse.SubtitleEdit.Forms
var inspect = new VobSubNOcrCharacterInspect();
bool oldCorrect = checkBoxNOcrCorrect.Checked;
checkBoxNOcrCorrect.Checked = false;
inspect.Initialize(bitmap, (int)numericUpDownNumberOfPixelsIsSpaceNOCR.Value, checkBoxRightToLeft.Checked, _nocrChars, this, _unItalicFactor);
inspect.Initialize(bitmap, (int)numericUpDownNumberOfPixelsIsSpaceNOCR.Value, checkBoxRightToLeft.Checked, _nOcrDb, this, _unItalicFactor);
if (inspect.ShowDialog(this) == DialogResult.OK)
{
Cursor = Cursors.WaitCursor;
@ -8349,7 +8362,7 @@ namespace Nikse.SubtitleEdit.Forms
private void buttonLineOcrEditLanguage_Click(object sender, EventArgs e)
{
if (_nocrChars == null)
if (_nOcrDb == null)
{
if (string.IsNullOrEmpty(GetNOcrLanguageFileName()))
{
@ -8359,7 +8372,7 @@ namespace Nikse.SubtitleEdit.Forms
LoadNOcrWithCurrentLanguage();
}
var form = new VobSubNOcrEdit(_nocrChars, null);
var form = new VobSubNOcrEdit(_nOcrDb.OcrCharacters, null);
if (form.ShowDialog(this) == DialogResult.OK)
{
SaveNOcrWithCurrentLanguage();
@ -8387,7 +8400,7 @@ namespace Nikse.SubtitleEdit.Forms
return;
}
_nocrChars = new List<NOcrChar>();
_nOcrDb = null;
comboBoxNOcrLanguage.Items.Add(s);
comboBoxNOcrLanguage.SelectedIndex = comboBoxNOcrLanguage.Items.Count - 1;
}
@ -8395,7 +8408,7 @@ namespace Nikse.SubtitleEdit.Forms
private void comboBoxNOcrLanguage_SelectedIndexChanged(object sender, EventArgs e)
{
_nocrChars = null;
_nOcrDb = null;
_nocrThreads = null;
}

12
src/Logic/OCR/Binary/BinaryOcrBitmap.cs
View File

@ -138,13 +138,13 @@ namespace Nikse.SubtitleEdit.Logic.OCR.Binary
public void Save(Stream stream)
{
WriteInt16(stream, (short)Width);
WriteInt16(stream, (short)Height);
WriteInt16(stream, (ushort)Width);
WriteInt16(stream, (ushort)Height);
WriteInt16(stream, (short)X);
WriteInt16(stream, (short)Y);
WriteInt16(stream, (ushort)X);
WriteInt16(stream, (ushort)Y);
WriteInt16(stream, (short)NumberOfColoredPixels);
WriteInt16(stream, (ushort)NumberOfColoredPixels);
byte flags = (byte)(ExpandCount & Nikse.SubtitleEdit.Logic.VobSub.Helper.B01111111);
if (Italic)
@ -167,7 +167,7 @@ namespace Nikse.SubtitleEdit.Logic.OCR.Binary
stream.Write(_colors, 0, _colors.Length);
}
private static void WriteInt16(Stream stream, short val)
private static void WriteInt16(Stream stream, ushort val)
{
byte[] buffer = new byte[2];
buffer[0] = (byte)((val & 0xFF00) >> 8);

6
src/Logic/OCR/NOcrChar.cs
View File

@ -73,7 +73,7 @@ namespace Nikse.SubtitleEdit.Logic.OCR
{
try
{
var buffer = new byte[8];
var buffer = new byte[9];
int read = stream.Read(buffer, 0, buffer.Length);
if (read < buffer.Length)
{
@ -119,7 +119,7 @@ namespace Nikse.SubtitleEdit.Logic.OCR
var point = new NOcrPoint
{
Start = new Point(buffer[0] << 8 | buffer[1], buffer[2] << 8 | buffer[3]),
End = new Point(buffer[4] << 8 | buffer[5], buffer[2] << 8 | buffer[3])
End = new Point(buffer[4] << 8 | buffer[5], buffer[6] << 8 | buffer[7])
};
list.Add(point);
}
@ -146,8 +146,8 @@ namespace Nikse.SubtitleEdit.Logic.OCR
stream.WriteByte((byte)textBuffer.Length);
stream.Write(textBuffer, 0, textBuffer.Length);
}
WritePoints(stream, LinesBackground);
WritePoints(stream, LinesForeground);
WritePoints(stream, LinesBackground);
}
private void WritePoints(Stream stream, List<NOcrPoint> points)

64
src/Test/NOcrTest.cs Normal file
View File

@ -0,0 +1,64 @@
using System;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Nikse.SubtitleEdit.Logic.OCR;
using Nikse.SubtitleEdit.Logic;
using System.Drawing;
namespace Test
{
[TestClass]
public class NOcrTest
{
[TestMethod]
public void TestNOcrSaveLoad()
{
string tempFileName = System.IO.Path.GetTempFileName();
var db = new NOcrDb(tempFileName);
var nOcrChar = new NOcrChar("t");
nOcrChar.ExpandCount = 0;
nOcrChar.Italic = false;
nOcrChar.MarginTop = 2;
nOcrChar.Width = 10;
nOcrChar.Height = 10;
nOcrChar.LinesForeground.Add(new NOcrPoint(new Point(1,1), new Point(2,2)));
nOcrChar.LinesBackground.Add(new NOcrPoint(new Point(3,4), new Point(5,6)));
db.Add(nOcrChar);
var nOcrChar2 = new NOcrChar("u");
nOcrChar2.ExpandCount = 0;
nOcrChar2.Italic = false;
nOcrChar2.MarginTop = 3;
nOcrChar2.Width = 12;
nOcrChar2.Height = 12;
nOcrChar2.LinesForeground.Add(new NOcrPoint(new Point(1, 1), new Point(2, 2)));
nOcrChar2.LinesBackground.Add(new NOcrPoint(new Point(3, 4), new Point(5, 6)));
db.Add(nOcrChar2);
db.Save();
db = new NOcrDb(tempFileName);
Assert.IsTrue(db.OcrCharacters.Count == 2);
Assert.IsTrue(db.OcrCharacters[0].Text == nOcrChar.Text);
Assert.IsTrue(db.OcrCharacters[0].Italic == nOcrChar.Italic);
Assert.IsTrue(db.OcrCharacters[0].MarginTop == nOcrChar.MarginTop);
Assert.IsTrue(db.OcrCharacters[0].LinesForeground.Count == nOcrChar.LinesForeground.Count);
Assert.IsTrue(db.OcrCharacters[0].LinesForeground[0].Start.X == nOcrChar.LinesForeground[0].Start.X);
Assert.IsTrue(db.OcrCharacters[0].LinesForeground[0].Start.Y == nOcrChar.LinesForeground[0].Start.Y);
Assert.IsTrue(db.OcrCharacters[0].LinesBackground.Count == nOcrChar.LinesBackground.Count);
Assert.IsTrue(db.OcrCharacters[0].LinesBackground[0].Start.X == nOcrChar.LinesBackground[0].Start.X);
Assert.IsTrue(db.OcrCharacters[0].LinesBackground[0].Start.Y == nOcrChar.LinesBackground[0].Start.Y);
Assert.IsTrue(db.OcrCharacters[1].Text == nOcrChar2.Text);
try
{
System.IO.File.Delete(tempFileName);
}
catch
{
}
}
}
}

1
src/Test/Test.csproj
View File

@ -62,6 +62,7 @@
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="SubtitleFormatsTest.cs" />
<Compile Include="BinaryOcrTest.cs" />
<Compile Include="NOcrTest.cs" />
<Compile Include="UtilitiesTest.cs" />
</ItemGroup>
<ItemGroup>

11
src/Test/UtilitiesTest.cs
View File

@ -35,5 +35,16 @@ namespace Test
Assert.AreEqual(s1, s2);
}
[TestMethod]
[DeploymentItem("SubtitleEdit.exe")]
public void FixInvalidItalicTags2()
{
string s1 = "Gledaj prema kameri i rici <i>zdravo!";
string s2 = Utilities.FixInvalidItalicTags(s1);
Assert.AreEqual(s1.Replace("<i>", string.Empty), s2);
}
}
}