public MatrixSplitter(FileStream stream)
{
var matrix = new ImageMatrix(new Bitmap(Image.FromStream(stream)));
var clearer = new BlurClearer(matrix);
clearer.ClearShadows();
textMatrix = matrix.GetSubMatrix(new MatrixTools(matrix).FindTextSubmatrix());
}
private SubMatrix GetClearedTextMatrix(ImageMatrix matrix)
{
var clearer = new BlurClearer(matrix);
clearer.ClearShadows();
//overkill
//clearer.ClearSingleLineBlurHorizontal();
//clearer.ClearSingleLineBlurVertical();
return(matrix.GetSubMatrix(new MatrixTools(matrix).FindTextSubmatrix()));
}
private void PrepareImage()
{
workMatrix = new ImageMatrix(new Bitmap(Image.FromFile(simplePageUrl)));
BlurClearer clearer = new BlurClearer(workMatrix);
clearer.ClearShadows();
MatrixTools tools = new MatrixTools(workMatrix);
matrix = workMatrix.GetSubMatrix(tools.FindTextSubmatrix());
}
private void ClearPicture(ImageMatrix matrix)
{
var clearer = new BlurClearer(matrix);
clearer.ClearShadows();
}