The IronTesseract C# OCR class can automatically convert TIFF to searchable PDF. Below is an example of how you can achieve this functionality using IronTesseract. We will first ensure that the necessary library is imported and initialized correctly, and then utilize it to perform the conversion.
using IronOcr;
var ocrTesseract = new IronTesseract();
using var ocrInput = new OcrInput();
ocrInput.LoadImageFrame("images/multiframe.tiff", 1);
var ocrResult = ocrTesseract.Read(ocrInput);
ocrResult.SaveAsSearchablePdf("searchable.pdf");
Imports IronOcr
Dim ocrTesseract = New IronTesseract()
Using ocrInput = New OcrInput()
ocrInput.LoadImageFrame("images/multiframe.tiff", 1)
Dim ocrResult = ocrTesseract.Read(ocrInput)
ocrResult.SaveAsSearchablePdf("searchable.pdf")
End Using
