public void EventLayoutChanged()
{
if (PageFileSelected == null)
{
return;
}
bitmapSource = new Bitmap(PageFileSelected);
if (bitmapSource == null)
{
return;
}
if ((bitmapSource.PixelFormat == System.Drawing.Imaging.PixelFormat.Format8bppIndexed) ||
(bitmapSource.PixelFormat == System.Drawing.Imaging.PixelFormat.Format32bppArgb))
{
bitmapSource = ToolsConvolution.ConvertTo24(bitmapSource);
}
PageLayout.Save();
//Rotate
var bitmapRot = new RotateBilinear(PageLayout.Rotation.Value, true).Apply(bitmapSource);
var linesH = ToolsFindLine.FindLinesH(bitmapRot.Width, bitmapRot.Height, PageLayout.LineSize.Value, PageLayout.LineOffset.Value, PageLayout.LineCount.Value);
var linesV = ToolsFindLine.FindLinesV(bitmapRot.Width, bitmapRot.Height, PageLayout.ColSize.Value, PageLayout.ColOffset.Value, PageLayout.ColCount.Value);
List <RenderLine> rl_list = new List <RenderLine>();
rl_list.AddRange(linesH);
rl_list.AddRange(linesV);
//var linesV = ToolsFindLine.FindLinesV(bitmapRot.Width, bitmapRot.Height, PageLayout.LineSize.Value, PageLayout.LineOffset.Value);
ImageLayout = RenderBitmap(bitmapRot, rl_list);
}
private void ExecuteParseAll()
{
if (PageFileSelected == null)
{
return;
}
bitmapSource = new Bitmap(PageFileSelected);
if (bitmapSource == null)
{
return;
}
if ((bitmapSource.PixelFormat == System.Drawing.Imaging.PixelFormat.Format8bppIndexed) ||
(bitmapSource.PixelFormat == System.Drawing.Imaging.PixelFormat.Format32bppArgb))
{
bitmapSource = ToolsConvolution.ConvertTo24(bitmapSource);
}
//Rotate
var bitmapRot = new RotateBilinear(PageLayout.Rotation.Value, true).Apply(bitmapSource);
var linesH = ToolsFindLine.FindLinesH(bitmapRot.Width, bitmapRot.Height, PageLayout.LineSize.Value, PageLayout.LineOffset.Value, PageLayout.LineCount.Value);
var linesV = ToolsFindLine.FindLinesV(bitmapRot.Width, bitmapRot.Height, PageLayout.ColSize.Value, PageLayout.ColOffset.Value, PageLayout.ColCount.Value);
List <RenderLine> rl_list = new List <RenderLine>();
rl_list.AddRange(linesH);
rl_list.AddRange(linesV);
//Convert to gray
Bitmap bitmapTemp = new Grayscale(1, 0, 0).Apply(bitmapRot);
bitmapTemp = new Erosion().Apply(bitmapTemp);
bitmapTemp = new Threshold(160).Apply(bitmapTemp);
bitmapTemp = new Invert().Apply(bitmapTemp);
//Tuple<List<ConnectedComponent>, double, double>[] componentSectionList = new Tuple<List<ConnectedComponent>, double, double>[1];
//Bitmap[] BitmapArray = new Bitmap[1];
Tuple <List <ConnectedComponent>, double, double>[,] componentTable = new Tuple <List <ConnectedComponent>, double, double> [PageLayout.LineCount.Value, PageLayout.ColCount.Value];
for (int lineIndex = 0; lineIndex < PageLayout.LineCount.Value; lineIndex++)
{
for (int colIndex = 0; colIndex < PageLayout.ColCount.Value; colIndex++)
{
//TODO add margin?
int x = (int)((PageLayout.ColSize.Value * colIndex) + PageLayout.ColOffset.Value); // - PageLayout.Margin.Value;
int y = (int)((PageLayout.LineSize.Value * lineIndex) + PageLayout.LineOffset.Value) - PageLayout.Margin.Value;
int w = (int)PageLayout.ColSize.Value; // + (PageLayout.Margin.Value * 2);
int h = (int)PageLayout.LineSize.Value + (PageLayout.Margin.Value * 2);
Bitmap bitmap = new Crop(new Rectangle(x, y, w, h)).Apply(bitmapTemp);
List <ConnectedComponent> lineComponentList = new List <ConnectedComponent>();
lineComponentList = GetTokens(bitmap);
componentTable[lineIndex, colIndex] = new Tuple <List <ConnectedComponent>, double, double>(lineComponentList, x, y);
}
}
//ImageParse = RenderBitmap(bitmapRot, rl_list, componentTable);
ImageLayout = RenderBitmap(bitmapRot, rl_list, componentTable);
//Create output
string[,] string_table = new string[PageLayout.LineCount.Value, PageLayout.ColCount.Value];
for (int i = 0; i < PageLayout.LineCount.Value; i++)
{
for (int j = 0; j < PageLayout.ColCount.Value; j++)
{
string_table[i, j] = TokensToString(componentTable[i, j].Item1, 3, " ");
}
}
string csvFileSelected = LayoutFileSelected.Replace(".png", ".csv");
ToolsIOCSV.WriteCSVFile(csvFileSelected, string_table, KozzionCore.IO.CSV.Delimiter.SemiColon);
}
