using IronOcr;

var Ocr = new IronTesseract();

using (var Input = new OcrInput())
{
    Input.AddPdf("scan.pdf")
 
    // Image processing is automatically multi-threaded
    Input.Deskew();

    // OCR reading is automatically multi-threaded too
    var Result = Ocr.Read(Input);     
}

Imports IronOcr

Private Ocr = New IronTesseract()

Using Input = New OcrInput()
	Input.AddPdf("scan.pdf") Input.Deskew()

	' OCR reading is automatically multi-threaded too
	Dim Result = Ocr.Read(Input)
End Using