IronOCR を使って C# で進捗状況を追跡する方法

using IronOcr;
using System;

var ocrTesseract = new IronTesseract();

// Subscribe to OcrProgress event
ocrTesseract.OcrProgress += (_, ocrProgressEventsArgs) =>
{
    Console.WriteLine("Start time: " + ocrProgressEventsArgs.StartTimeUTC.ToString());
    Console.WriteLine("Total pages number: " + ocrProgressEventsArgs.TotalPages);
    Console.WriteLine("Progress(%) | Duration");
    Console.WriteLine("    " + ocrProgressEventsArgs.ProgressPercent + "%     | " + ocrProgressEventsArgs.Duration.TotalSeconds + "s");
    Console.WriteLine("End time: " + ocrProgressEventsArgs.EndTimeUTC.ToString());
    Console.WriteLine("----------------------------------------------");
};

using var input = new OcrInput();
input.LoadPdf("Experiences-in-Biodiversity-Research-A-Field-Course.pdf");

// Progress events will fire during the read operation
var result = ocrTesseract.Read(input);

Imports IronOcr
Imports System

Private ocrTesseract = New IronTesseract()

' Subscribe to OcrProgress event
Private ocrTesseract.OcrProgress += Sub(underscore, ocrProgressEventsArgs)
	Console.WriteLine("Start time: " & ocrProgressEventsArgs.StartTimeUTC.ToString())
	Console.WriteLine("Total pages number: " & ocrProgressEventsArgs.TotalPages)
	Console.WriteLine("Progress(%) | Duration")
	Console.WriteLine("    " & ocrProgressEventsArgs.ProgressPercent & "%     | " & ocrProgressEventsArgs.Duration.TotalSeconds & "s")
	Console.WriteLine("End time: " & ocrProgressEventsArgs.EndTimeUTC.ToString())
	Console.WriteLine("----------------------------------------------")
End Sub

Private input = New OcrInput()
input.LoadPdf("Experiences-in-Biodiversity-Research-A-Field-Course.pdf")

' Progress events will fire during the read operation
Dim result = ocrTesseract.Read(input)