private string processOCR(string fileName)
{
//PDFNet.Initialize();
//PDFNet.AddResourceSearchPath("./Lib/");
PDFNet.SetResourcesPath("./Lib/");
var s = PDFNet.GetResourcesPath();
if (!OCRModule.IsModuleAvailable())
{
return("MODULE NOT FOUND");
}
try
{
using (PDFDoc doc = new PDFDoc(fileName))
{
OCROptions opts = new OCROptions();
opts.AddLang("eng");
string jsonOCRData = OCRModule.GetOCRJsonFromPDF(doc, opts);
//string appendedString = getOCRDataFromJson(jsonOCRData);
return(jsonOCRData);
}
//return appenedString;
}
catch (PDFNetException e)
{
return(e.Message);
}
}