internal void Initialize(Bitmap vobSubImage, ImageSplitterItem character, Point position, bool italicChecked, bool showShrink)
        {
            listBoxLinesForeground.Items.Clear();
            listBoxlinesBackground.Items.Clear();
            NikseBitmap nbmp = new NikseBitmap(vobSubImage);
            nbmp.ReplaceTransparentWith(Color.Black);
            vobSubImage = nbmp.GetBitmap();

            radioButtonHot.Checked = true;
            ShrinkSelection = false;
            ExpandSelection = false;

            textBoxCharacters.Text = string.Empty;
            _nocrChar = new NOcrChar();
            _nocrChar.MarginTop = character.Y - character.ParentY;
            _imageWidth = character.NikseBitmap.Width;
            _imageHeight = character.NikseBitmap.Height;
            _drawLineOn = false;
            _warningNoNotForegroundLinesShown = false;

            buttonShrinkSelection.Visible = showShrink;

            if (position.X != -1 && position.Y != -1)
            {
                StartPosition = FormStartPosition.Manual;
                Left = position.X;
                Top = position.Y;
            }

            pictureBoxSubtitleImage.Image = vobSubImage;
            pictureBoxCharacter.Image = character.NikseBitmap.GetBitmap();

            Bitmap org = (Bitmap)vobSubImage.Clone();
            Bitmap bm = new Bitmap(org.Width, org.Height);
            Graphics g = Graphics.FromImage(bm);
            g.DrawImage(org, 0, 0, org.Width, org.Height);
            g.DrawRectangle(Pens.Red, character.X, character.Y, character.NikseBitmap.Width, character.NikseBitmap.Height - 1);
            g.Dispose();
            pictureBoxSubtitleImage.Image = bm;

            pictureBoxCharacter.Top = labelCharacters.Top + 16;
            SizePictureBox();
            checkBoxItalic.Checked = italicChecked;

            _history = new List<NOcrChar>();
            _historyIndex = -1;

            _nocrChar.Width = _imageWidth;
            _nocrChar.Height = _imageHeight;
            GenerateLineSegments(150, false, _nocrChar, new NikseBitmap(pictureBoxCharacter.Image as Bitmap));
            ShowOcrPoints();
            pictureBoxCharacter.Invalidate();
        }
        internal void Initialize(Bitmap bitmap, int pixelsIsSpace, bool rightToLeft, NOcrDb nOcrDb, VobSubOcr vobSubOcr)
        {
            _bitmap = bitmap;
            var nbmp = new NikseBitmap(bitmap);
            nbmp.ReplaceNonWhiteWithTransparent();
            bitmap = nbmp.GetBitmap();
            _bitmap2 = bitmap;
            _nocrChars = nOcrDb.OcrCharacters;
            _matchList = new List<VobSubOcr.CompareMatch>();
            _vobSubOcr = vobSubOcr;

            int minLineHeight = 6;
            _imageList = NikseBitmapImageSplitter.SplitBitmapToLettersNew(nbmp, pixelsIsSpace, rightToLeft, Configuration.Settings.VobSubOcr.TopToBottom, minLineHeight);
            // _imageList = NikseBitmapImageSplitter.SplitBitmapToLetters(nbmp, pixelsIsSpace, rightToLeft, Configuration.Settings.VobSubOcr.TopToBottom);

            int index = 0;
            while (index < _imageList.Count)
            {
                ImageSplitterItem item = _imageList[index];
                if (item.NikseBitmap == null)
                {
                    listBoxInspectItems.Items.Add(item.SpecialCharacter);
                    _matchList.Add(null);
                }
                else
                {
                    nbmp = item.NikseBitmap;
                    nbmp.ReplaceNonWhiteWithTransparent();
                    item.Y += nbmp.CropTopTransparent(0);
                    nbmp.CropTransparentSidesAndBottom(0, true);
                    nbmp.ReplaceTransparentWith(Color.Black);

                    //get nocr matches
                    Nikse.SubtitleEdit.Forms.VobSubOcr.CompareMatch match = vobSubOcr.GetNOcrCompareMatchNew(item, nbmp, nOcrDb, false, false);
                    if (match == null)
                    {
                        listBoxInspectItems.Items.Add("?");
                        _matchList.Add(null);
                    }
                    else
                    {
                        listBoxInspectItems.Items.Add(match.Text);
                        _matchList.Add(match);
                    }
                }
                index++;
            }

        }
        internal void Initialize(Bitmap vobSubImage, ImageSplitterItem character, Point position, bool italicChecked, bool showShrink, VobSubOcr.CompareMatch bestGuess, List<VobSubOcr.ImageCompareAddition> additions, VobSubOcr vobSubForm)
        {
            NikseBitmap nbmp = new NikseBitmap(vobSubImage);
            nbmp.ReplaceTransparentWith(Color.Black);
            vobSubImage = nbmp.GetBitmap();

            radioButtonHot.Checked = true;
            ShrinkSelection = false;
            ExpandSelection = false;

            textBoxCharacters.Text = string.Empty;
            _vobSubForm = vobSubForm;
            _additions = additions;
            _nocrChar = new NOcrChar();
            _nocrChar.MarginTop = character.Y - character.ParentY;
            _imageWidth = character.NikseBitmap.Width;
            _imageHeight = character.NikseBitmap.Height;
            _drawLineOn = false;
            _warningNoNotForegroundLinesShown = false;

            buttonShrinkSelection.Visible = showShrink;

            if (position.X != -1 && position.Y != -1)
            {
                StartPosition = FormStartPosition.Manual;
                Left = position.X;
                Top = position.Y;
            }

            pictureBoxSubtitleImage.Image = vobSubImage;
            pictureBoxCharacter.Image = character.NikseBitmap.GetBitmap();

            Bitmap org = (Bitmap)vobSubImage.Clone();
            Bitmap bm = new Bitmap(org.Width, org.Height);
            Graphics g = Graphics.FromImage(bm);
            g.DrawImage(org, 0, 0, org.Width, org.Height);
            g.DrawRectangle(Pens.Red, character.X, character.Y, character.NikseBitmap.Width, character.NikseBitmap.Height - 1);
            g.Dispose();
            pictureBoxSubtitleImage.Image = bm;

            pictureBoxCharacter.Top = labelCharacters.Top + 16;
            SizePictureBox();
            checkBoxItalic.Checked = italicChecked;

            _history = new List<NOcrChar>();
            _historyIndex = -1;
        }