private void FillDocumentPage(ATAPY.Document.Data.Core.Document document, string language, TesseractEngine engine, Pix pageData)
{
var page = new ATAPY.Document.Data.Core.Page();
page.Bound = new System.Windows.Rect(0, 0, pageData.Width, pageData.Height);
document.Pages.Add(page);
GetPageData(engine, pageData, language, page);
page.AnalyzeData();
}
public Document GetDocument(ATAPY.Common.IO.File image, string language)
{
if (string.IsNullOrEmpty(language))
{
throw new ArgumentException("No Languages specified!");
}
var document = new ATAPY.Document.Data.Core.Document();
document.Scale = Scale;
document.SourceFormat = E_SourceFormat.HOCR;
document.SourceFile = image.Clone();
FillPagesData(document, image.FullPath, language);
return(document);
}
private void FillPagesData(ATAPY.Document.Data.Core.Document document, string pathToImage, string language)
{
var extension = Path.GetExtension(pathToImage);
using (var engine = new TesseractEngine(ENGINE_DATAPATH, language))
{
if (IsSinglePageImage(extension))
{
Pix pageData = null;
try
{
pageData = Pix.LoadFromFile(pathToImage);
FillDocumentPage(document, language, engine, pageData);
}
finally
{
pageData?.Dispose();
}
}
else if (IsMultiPageImage(extension))
{
PixArray pixes = null;
try
{
pixes = PixArray.LoadMultiPageTiffFromFile(pathToImage);
foreach (Pix pageData in pixes)
{
FillDocumentPage(document, language, engine, pageData);
}
}
finally
{
pixes?.Dispose();
}
}
else
{
throw new FormatException("Please specify path to the image file");
}
}
}
