如何使用 OCR 文本识别（初学者教程）

using IronOcr;
using System;

public class OcrExample
{
    public static void Main()
    {
        // Initialize the OCR engine
        var ocr = new IronTesseract();

        // Use a disposable input object
        using (var input = new OcrInput())
        {
            // Specify the image to be processed
            input.AddImage("r3.png");

            // Perform OCR on the input
            OcrResult result = ocr.Read(input);

            // Output the recognized text
            string text = result.Text;
            Console.WriteLine(text);
        }
    }
}

Imports IronOcr
Imports System

Public Class OcrExample
	Public Shared Sub Main()
		' Initialize the OCR engine
		Dim ocr = New IronTesseract()

		' Use a disposable input object
		Using input = New OcrInput()
			' Specify the image to be processed
			input.AddImage("r3.png")

			' Perform OCR on the input
			Dim result As OcrResult = ocr.Read(input)

			' Output the recognized text
			Dim text As String = result.Text
			Console.WriteLine(text)
		End Using
	End Sub
End Class