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);
}
static void Main(string[] args)
{
Bitmap bitmap_0 = new Bitmap(@"D:\Projects\hisdocpro\HisDocPro\HisDocProUI\bin\Debug\tokens\t_0_c000.png");
//Bitmap bitmap_0 = new Bitmap(PageFileSelected);
Bitmap bitmapTemp = new Grayscale(0.2125, 0.7154, 0.0721).Apply(bitmap_0);
bitmapTemp = new Threshold(100).Apply(bitmapTemp);
bitmapTemp = new Invert().Apply(bitmapTemp);
double[,] image = ToolsConvolution.BitMapToDoubleArray(bitmapTemp, 0.5);
double[,] kernel = ToolsConvolution.BitMapToDoubleArray(bitmapTemp, 0.5);
Print(image);
Print(kernel);
//double[,] image = new double[6, 6];
//image[2, 1] = 1;
//image[2, 2] = 1;
//image[2, 3] = 1;
//image[2, 4] = 1;
//double[,] kernel = new double[3, 3];
//kernel[0, 0] = 1;
//kernel[0, 1] = 1;
//kernel[0, 2] = 1;
//kernel[2, 1] = 1;
//Print(image);
//Print(kernel);
//double[,] result = ToolsConvolution.CorrelationFFT(image, kernel);
//Print(result);
//Console.ReadLine();
double [,] result = ToolsConvolution.CorrelationFFT(image, kernel);
Print(result);
//List<string> page = ToolsPDF.Convert(@"D:\Projects\hisdocpro\page.pdf");
}
public ModelToken(IModelApplication application, string filePathImage, string filePathJson)
{
_application = application;
_filePathImage = filePathImage;
_filePathJson = filePathJson;
_bitmapSource = new Bitmap(filePathImage);
if ((_bitmapSource.PixelFormat == System.Drawing.Imaging.PixelFormat.Format8bppIndexed) ||
(_bitmapSource.PixelFormat == System.Drawing.Imaging.PixelFormat.Format32bppArgb))
{
_bitmapSource = ToolsConvolution.ConvertTo24(_bitmapSource);
}
Bitmap bitmapTemp = new Grayscale(1, 0, 0).Apply(_bitmapSource);
bitmapTemp = new Erosion().Apply(bitmapTemp);
bitmapTemp = new Threshold(160).Apply(bitmapTemp);
bitmapTemp = new Invert().Apply(bitmapTemp);
_kernel = ToolsConvolution.BitMapToDoubleArray(bitmapTemp, 0.5);
_threshold = new ModelValueDouble(application.EventTokenChanged, 0);
_weigth = new ModelValueDouble(application.EventTokenChanged, 0);
ModelRendererBitmapSource renderer = new ModelRendererBitmapSource(_bitmapSource);
renderer.Render();
Image = renderer.RenderedImage;
ModelRendererBitmapSource rendererProcessed = new ModelRendererBitmapSource(bitmapTemp);
rendererProcessed.Render();
ImageProcessed = rendererProcessed.RenderedImage;
if (File.Exists(filePathJson))
{
Load();
}
else
{
this._threshold = new ModelValueDouble(_application.EventTokenChanged, 0.8);
this._weigth = new ModelValueDouble(_application.EventTokenChanged, 1.0);
this._label = filePathImage.Split('_')[1];
Save();
}
}
public static Bitmap Filter(Bitmap imageBin, int minSize)
{
int [,] image = ToolsConvolution.BitMapToIntArray(imageBin);
List <ConnectedComponent> component_list = GetConnectedComponents(image);
foreach (var component in component_list)
{
if (component.Component.Count < minSize)
{
foreach (var pixel in component.Component)
{
image[pixel.Item1, pixel.Item2] = 0;
}
}
}
return(ToolsConvolution.IntArrayToBitMap(image, imageBin.PixelFormat));
}
private List <ConnectedComponent> GetTokens(Bitmap bitmapTemp)
{
List <ConnectedComponent>[] component_list_array = new List <ConnectedComponent> [TokenList.Count];
double[,] imageDouble = ToolsConvolution.BitMapToDoubleArray(bitmapTemp, 0.5);
Parallel.For(0, TokenList.Count, tokenIndex =>
{
ModelToken token = TokenList[tokenIndex];
var corr = ToolsConvolution.CorrelationFFT(imageDouble, token.GetKernel());
component_list_array[tokenIndex] = ToolsConnectedComponent.GetConnectedComponents(corr, token.Threshold.Value, token);
});
List <ConnectedComponent> component_list = new List <ConnectedComponent>();
foreach (List <ConnectedComponent> list in component_list_array)
{
component_list.AddRange(list);
}
return(component_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);
}
