How to use Multiple Languages with Tesseract

using IronOcr;
using System;

// Create an instance of IronTesseract for OCR processing
var ocrTesseract = new IronTesseract();

// Configure the OCR engine to add Russian as a secondary language
ocrTesseract.Configuration.AddSecondaryLanguage(OcrLanguage.Russian);

// Use a 'using' block to ensure proper disposal of resources for reading the PDF
using (var pdfInput = new OcrInput(@"example.pdf"))
{
    // Perform OCR on the provided PDF input
    var result = ocrTesseract.Read(pdfInput);

    // Output the extracted text to the console
    Console.WriteLine(result.Text);
}

Imports IronOcr

Imports System



' Create an instance of IronTesseract for OCR processing

Private ocrTesseract = New IronTesseract()



' Configure the OCR engine to add Russian as a secondary language

ocrTesseract.Configuration.AddSecondaryLanguage(OcrLanguage.Russian)



' Use a 'using' block to ensure proper disposal of resources for reading the PDF

Using pdfInput = New OcrInput("example.pdf")

	' Perform OCR on the provided PDF input

	Dim result = ocrTesseract.Read(pdfInput)



	' Output the extracted text to the console

	Console.WriteLine(result.Text)

End Using

// Example code for reading multi-language image with IronOCR
using IronOcr;

// Initialize IronTesseract OCR engine
var Ocr = new IronTesseract();

using IronOcr;
using System;

// This code performs Optical Character Recognition (OCR) on an image file using the IronOcr library.
// It reads text from an image, specifically focusing on the Russian language as the primary language,
// with Japanese as a secondary language for OCR processing.

// Instantiate an IronTesseract object
var ocrTesseract = new IronTesseract();

// Set primary language to Russian
ocrTesseract.Language = OcrLanguage.Russian;

// Add a secondary language for OCR to consider; in this case, Japanese
ocrTesseract.AddSecondaryLanguage(OcrLanguage.Japanese);

// Using statement ensures proper disposal of the imageInput object
// Load the image from which text needs to be extracted
using (var imageInput = new OcrInput(@"example.png"))
{
    // Perform OCR on the image
    OcrResult result = ocrTesseract.Read(imageInput);

    // Output the extracted text to the console
    Console.WriteLine(result.Text);
}

' Example code for reading multi-language image with IronOCR

Imports IronOcr



' Initialize IronTesseract OCR engine

Private Ocr = New IronTesseract()



Imports System



' This code performs Optical Character Recognition (OCR) on an image file using the IronOcr library.

' It reads text from an image, specifically focusing on the Russian language as the primary language,

' with Japanese as a secondary language for OCR processing.



' Instantiate an IronTesseract object

Private ocrTesseract = New IronTesseract()



' Set primary language to Russian

ocrTesseract.Language = OcrLanguage.Russian



' Add a secondary language for OCR to consider; in this case, Japanese

ocrTesseract.AddSecondaryLanguage(OcrLanguage.Japanese)



' Using statement ensures proper disposal of the imageInput object

' Load the image from which text needs to be extracted

Using imageInput = New OcrInput("example.png")

	' Perform OCR on the image

	Dim result As OcrResult = ocrTesseract.Read(imageInput)



	' Output the extracted text to the console

	Console.WriteLine(result.Text)

End Using