如何在 C# 中使用 Tesseract 搭配自訂語言

using IronOcr;
using System;
using System.IO;

var ocrTesseract = new IronTesseract();

// Load the traineddata file for the custom language
ocrTesseract.UseCustomTesseractLanguageFile("AMGDT.traineddata");

using var ocrInput = new OcrInput();
// Load the PDF containing text in the custom language
ocrInput.LoadPdf("custom.pdf");

var ocrResult = ocrTesseract.Read(ocrInput);

// Print text to the console
Console.WriteLine("--- OCR Result ---");
Console.WriteLine(ocrResult.Text);
Console.WriteLine("------------------");

// Pipe text to a .txt file
string outputFilePath = "ocr_output.txt";
File.WriteAllText(outputFilePath, ocrResult.Text);

Console.WriteLine($"\nSuccessfully saved text to {outputFilePath}");

Imports IronOcr
Imports System
Imports System.IO

Dim ocrTesseract As New IronTesseract()

' Load the traineddata file for the custom language
ocrTesseract.UseCustomTesseractLanguageFile("AMGDT.traineddata")

Using ocrInput As New OcrInput()
    ' Load the PDF containing text in the custom language
    ocrInput.LoadPdf("custom.pdf")

    Dim ocrResult = ocrTesseract.Read(ocrInput)

    ' Print text to the console
    Console.WriteLine("--- OCR Result ---")
    Console.WriteLine(ocrResult.Text)
    Console.WriteLine("------------------")

    ' Pipe text to a .txt file
    Dim outputFilePath As String = "ocr_output.txt"
    File.WriteAllText(outputFilePath, ocrResult.Text)

    Console.WriteLine(vbCrLf & "Successfully saved text to " & outputFilePath)
End Using