OCR בעברית ב- C# ו- .NET

// PM> Install-Package IronOcr.Languages.Hebrew
using IronOcr;

// Create an instance of IronTesseract for OCR processing
var Ocr = new IronTesseract();
Ocr.Language = OcrLanguage.Hebrew; // Set OCR Language to Hebrew

// Load the image for OCR
using (var Input = new OcrInput(@"images\Hebrew.png"))
{
    // Perform OCR on the image
    var Result = Ocr.Read(Input);
    // Retrieve the extracted text from the result
    var AllText = Result.Text;
    Console.WriteLine(AllText); // Print the extracted text to the console
}

' PM> Install-Package IronOcr.Languages.Hebrew
Imports IronOcr

' Create an instance of IronTesseract for OCR processing
Private Ocr = New IronTesseract()
Ocr.Language = OcrLanguage.Hebrew ' Set OCR Language to Hebrew

' Load the image for OCR
Using Input = New OcrInput("images\Hebrew.png")
	' Perform OCR on the image
	Dim Result = Ocr.Read(Input)
	' Retrieve the extracted text from the result
	Dim AllText = Result.Text
	Console.WriteLine(AllText) ' Print the extracted text to the console
End Using

// One-liner example for reading text from an image
string Text = new IronTesseract().Read(@"img\Screenshot.png").Text;
Console.WriteLine(Text); // Output the text content to console

' One-liner example for reading text from an image
Dim Text As String = (New IronTesseract()).Read("img\Screenshot.png").Text
Console.WriteLine(Text) ' Output the text content to console

// PM> Install-Package IronOCR.Languages.Hebrew
using IronOcr;

// Initialize the OCR engine
var Ocr = new IronTesseract();
Ocr.Language = OcrLanguage.Hebrew; // Set the language to Hebrew

// Create an OCR input object for images
using (var Input = new OcrInput())
{
    // Add an image to the OCR input
    Input.AddImage("images/sample.jpeg");
    //... You can add any number of images

    // Perform OCR and read the text from the input images
    var Result = Ocr.Read(Input);

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

' PM> Install-Package IronOCR.Languages.Hebrew
Imports IronOcr

' Initialize the OCR engine
Private Ocr = New IronTesseract()
Ocr.Language = OcrLanguage.Hebrew ' Set the language to Hebrew

' Create an OCR input object for images
Using Input = New OcrInput()
	' Add an image to the OCR input
	Input.AddImage("images/sample.jpeg")
	'... You can add any number of images

	' Perform OCR and read the text from the input images
	Dim Result = Ocr.Read(Input)

	' Output the extracted text to the console
	Console.WriteLine(Result.Text)
End Using

using IronOcr;

// Instantiate the OCR engine
var Ocr = new IronTesseract();
Ocr.Language = OcrLanguage.Hebrew; // Set the OCR language to Hebrew

// Create an input object for OCR
using (var input = new OcrInput())
{
    // Add a PDF document to the input with an optional password
    input.AddPdf("example.pdf", "password");
    // We can also specify specific page numbers for OCR

    // Perform OCR to read the text from the PDF
    var Result = Ocr.Read(input);

    // Output the results to the console
    Console.WriteLine(Result.Text);
    Console.WriteLine($"{Result.Pages.Count()} Pages"); // Output the page count
}

Imports IronOcr

' Instantiate the OCR engine
Private Ocr = New IronTesseract()
Ocr.Language = OcrLanguage.Hebrew ' Set the OCR language to Hebrew

' Create an input object for OCR
Using input = New OcrInput()
	' Add a PDF document to the input with an optional password
	input.AddPdf("example.pdf", "password")
	' We can also specify specific page numbers for OCR

	' Perform OCR to read the text from the PDF
	Dim Result = Ocr.Read(input)

	' Output the results to the console
	Console.WriteLine(Result.Text)
	Console.WriteLine($"{Result.Pages.Count()} Pages") ' Output the page count
End Using

using IronOcr;

// Instantiate the OCR engine
var Ocr = new IronTesseract();
Ocr.Language = OcrLanguage.Hebrew; // Set OCR language to Hebrew

// Create an input object for TIFF files
using (var Input = new OcrInput())
{
    // Add a multi-frame TIFF to the input
    Input.AddMultiFrameTiff("multi-frame.tiff");

    // Perform OCR to read the text from the TIFF
    var Result = Ocr.Read(Input);

    // Output the results to the console
    Console.WriteLine(Result.Text);
}

Imports IronOcr

' Instantiate the OCR engine
Private Ocr = New IronTesseract()
Ocr.Language = OcrLanguage.Hebrew ' Set OCR language to Hebrew

' Create an input object for TIFF files
Using Input = New OcrInput()
	' Add a multi-frame TIFF to the input
	Input.AddMultiFrameTiff("multi-frame.tiff")

	' Perform OCR to read the text from the TIFF
	Dim Result = Ocr.Read(Input)

	' Output the results to the console
	Console.WriteLine(Result.Text)
End Using

using IronOcr;

// Initialize the OCR engine
var Ocr = new IronTesseract();
Ocr.Configuration.ReadBarCodes = true; // Enable barcode reading

// Create an OCR input object
using (var input = new OcrInput())
{
    // Add an image with barcodes to the input
    input.AddImage("img/Barcode.png");

    // Perform OCR to read the barcodes and text from the image
    var Result = Ocr.Read(input);

    // Iterate over each detected barcode in the result
    foreach (var Barcode in Result.Barcodes)
    {
        // Output the barcode value to the console
        Console.WriteLine(Barcode.Value);
        // The type and location properties are also accessible
    }
}

Imports IronOcr

' Initialize the OCR engine
Private Ocr = New IronTesseract()
Ocr.Configuration.ReadBarCodes = True ' Enable barcode reading

' Create an OCR input object
Using input = New OcrInput()
	' Add an image with barcodes to the input
	input.AddImage("img/Barcode.png")

	' Perform OCR to read the barcodes and text from the image
	Dim Result = Ocr.Read(input)

	' Iterate over each detected barcode in the result
	For Each Barcode In Result.Barcodes
		' Output the barcode value to the console
		Console.WriteLine(Barcode.Value)
		' The type and location properties are also accessible
	Next Barcode
End Using

using IronOcr;
using System.Drawing; // Add reference to System.Drawing for Rectangle

// Initialize the OCR engine
var Ocr = new IronTesseract();
Ocr.Language = OcrLanguage.Hebrew; // Set OCR language to Hebrew

// Create an OCR input with a specific content area
using (var Input = new OcrInput())
{
    // Define the specific area to perform OCR on (in pixels)
    var ContentArea = new Rectangle() { X = 215, Y = 1250, Height = 280, Width = 1335 };

    // Add the image file and content area to the input
    Input.Add("document.png", ContentArea);

    // Perform OCR to extract text from the specified area
    var Result = Ocr.Read(Input);

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

Imports IronOcr
Imports System.Drawing ' Add reference to System.Drawing for Rectangle

' Initialize the OCR engine
Private Ocr = New IronTesseract()
Ocr.Language = OcrLanguage.Hebrew ' Set OCR language to Hebrew

' Create an OCR input with a specific content area
Using Input = New OcrInput()
	' Define the specific area to perform OCR on (in pixels)
	Dim ContentArea = New Rectangle() With {
		.X = 215,
		.Y = 1250,
		.Height = 280,
		.Width = 1335
	}

	' Add the image file and content area to the input
	Input.Add("document.png", ContentArea)

	' Perform OCR to extract text from the specified area
	Dim Result = Ocr.Read(Input)

	' Output the extracted text to the console
	Console.WriteLine(Result.Text)
End Using

using IronOcr;

// Initialize the OCR engine
var Ocr = new IronTesseract();
Ocr.Language = OcrLanguage.Hebrew; // Set the language to Hebrew

// Load the low-quality image for OCR
using (var Input = new OcrInput(@"img\Potter.LowQuality.tiff"))
{
    // Apply image preprocessing filters to fix digital noise and poor scanning
    Input.DeNoise(); // Fixes digital noise
    Input.Deskew(); // Fixes rotation and perspective

    // Perform OCR on the image
    var Result = Ocr.Read(Input);

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

Imports IronOcr

' Initialize the OCR engine
Private Ocr = New IronTesseract()
Ocr.Language = OcrLanguage.Hebrew ' Set the language to Hebrew

' Load the low-quality image for OCR
Using Input = New OcrInput("img\Potter.LowQuality.tiff")
	' Apply image preprocessing filters to fix digital noise and poor scanning
	Input.DeNoise() ' Fixes digital noise
	Input.Deskew() ' Fixes rotation and perspective

	' Perform OCR on the image
	Dim Result = Ocr.Read(Input)

	' Output the extracted text to the console
	Console.WriteLine(Result.Text)
End Using

using IronOcr;

// Initialize the OCR engine
var Ocr = new IronTesseract();
Ocr.Language = OcrLanguage.Hebrew; // Set the language to Hebrew

// Create an OCR input object for images
using (var Input = new OcrInput())
{
    // Specify the title for the output PDF
    Input.Title = "Quarterly Report";

    // Add multiple images to the input for OCR
    Input.AddImage("image1.jpeg");
    Input.AddImage("image2.png");
    Input.AddImage("image3.gif");

    // Perform OCR and save the results as a searchable PDF
    var Result = Ocr.Read(Input);
    Result.SaveAsSearchablePdf("searchable.pdf");
}

Imports IronOcr

' Initialize the OCR engine
Private Ocr = New IronTesseract()
Ocr.Language = OcrLanguage.Hebrew ' Set the language to Hebrew

' Create an OCR input object for images
Using Input = New OcrInput()
	' Specify the title for the output PDF
	Input.Title = "Quarterly Report"

	' Add multiple images to the input for OCR
	Input.AddImage("image1.jpeg")
	Input.AddImage("image2.png")
	Input.AddImage("image3.gif")

	' Perform OCR and save the results as a searchable PDF
	Dim Result = Ocr.Read(Input)
	Result.SaveAsSearchablePdf("searchable.pdf")
End Using

using IronOcr;

// Initialize the OCR engine
var Ocr = new IronTesseract();
Ocr.Language = OcrLanguage.Hebrew; // Set the language to Hebrew

// Create an OCR input for multi-frame TIFFs
using (var Input = new OcrInput())
{
    // Add a multi-frame TIFF to the input
    Input.AddMultiFrameTiff("example.tiff");

    // Perform OCR and save the results as a searchable PDF
    var Result = Ocr.Read(Input).SaveAsSearchablePdf("searchable.pdf");
}

Imports IronOcr

' Initialize the OCR engine
Private Ocr = New IronTesseract()
Ocr.Language = OcrLanguage.Hebrew ' Set the language to Hebrew

' Create an OCR input for multi-frame TIFFs
Using Input = New OcrInput()
	' Add a multi-frame TIFF to the input
	Input.AddMultiFrameTiff("example.tiff")

	' Perform OCR and save the results as a searchable PDF
	Dim Result = Ocr.Read(Input).SaveAsSearchablePdf("searchable.pdf")
End Using

using IronOcr;

// Initialize the OCR engine
var Ocr = new IronTesseract();
Ocr.Language = OcrLanguage.Hebrew; // Set the language to Hebrew

// Create an OCR input for images
using (var Input = new OcrInput())
{
    // Specify the title for the output HTML
    Input.Title = "Html Title";

    // Add an image to the input
    Input.AddImage("image1.jpeg");

    // Perform OCR and save the results as an HTML file
    var Result = Ocr.Read(Input);
    Result.SaveAsHocrFile("results.html");
}

Imports IronOcr

' Initialize the OCR engine
Private Ocr = New IronTesseract()
Ocr.Language = OcrLanguage.Hebrew ' Set the language to Hebrew

' Create an OCR input for images
Using Input = New OcrInput()
	' Specify the title for the output HTML
	Input.Title = "Html Title"

	' Add an image to the input
	Input.AddImage("image1.jpeg")

	' Perform OCR and save the results as an HTML file
	Dim Result = Ocr.Read(Input)
	Result.SaveAsHocrFile("results.html")
End Using

using IronOcr;

// Initialize the OCR engine
var Ocr = new IronTesseract();
Ocr.Language = OcrLanguage.Hebrew; // Set the language to Hebrew

// Load the low-quality image for OCR
using (var Input = new OcrInput(@"LowQuality.jpeg"))
{
    // Apply image preprocessing filters to fix digital noise and poor scanning
    Input.DeNoise(); // Fixes digital noise
    Input.Deskew(); // Fixes rotation and perspective

    // Perform OCR on the image
    var Result = Ocr.Read(Input);

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

Imports IronOcr

' Initialize the OCR engine
Private Ocr = New IronTesseract()
Ocr.Language = OcrLanguage.Hebrew ' Set the language to Hebrew

' Load the low-quality image for OCR
Using Input = New OcrInput("LowQuality.jpeg")
	' Apply image preprocessing filters to fix digital noise and poor scanning
	Input.DeNoise() ' Fixes digital noise
	Input.Deskew() ' Fixes rotation and perspective

	' Perform OCR on the image
	Dim Result = Ocr.Read(Input)

	' Output the extracted text to the console
	Console.WriteLine(Result.Text)
End Using

using IronOcr;

// PM> Install-Package IronOcr.Languages.Arabic

// Initialize the OCR engine
var Ocr = new IronTesseract();
Ocr.Language = OcrLanguage.Arabic; // Set language to Arabic

// Create an OCR input object
using (var input = new OcrInput())
{
    // Add an Arabic image to the input
    input.AddImage("img/arabic.gif");
    // Add image filters if necessary
    // Even low-quality input can be read by IronTesseract

    // Perform OCR to read the text
    var Result = Ocr.Read(input);

    // Save the extracted text to a file since console may not print Arabic easily
    Result.SaveAsTextFile("arabic.txt");
}

Imports IronOcr

' PM> Install-Package IronOcr.Languages.Arabic

' Initialize the OCR engine
Private Ocr = New IronTesseract()
Ocr.Language = OcrLanguage.Arabic ' Set language to Arabic

' Create an OCR input object
Using input = New OcrInput()
	' Add an Arabic image to the input
	input.AddImage("img/arabic.gif")
	' Add image filters if necessary
	' Even low-quality input can be read by IronTesseract

	' Perform OCR to read the text
	Dim Result = Ocr.Read(input)

	' Save the extracted text to a file since console may not print Arabic easily
	Result.SaveAsTextFile("arabic.txt")
End Using

using IronOcr;

// PM> Install-Package IronOcr.Languages.ChineseSimplified

// Initialize the OCR engine
var Ocr = new IronTesseract();
Ocr.Language = OcrLanguage.ChineseSimplified; // Set primary language
Ocr.AddSecondaryLanguage(OcrLanguage.Hebrew); // Add secondary language

// Create an OCR input object
using (var input = new OcrInput())
{
    // Add a multi-language document to the input
    input.Add("multi-language.pdf");

    // Perform OCR and save the result as a text file
    var Result = Ocr.Read(input);
    Result.SaveAsTextFile("results.txt");
}

Imports IronOcr

' PM> Install-Package IronOcr.Languages.ChineseSimplified

' Initialize the OCR engine
Private Ocr = New IronTesseract()
Ocr.Language = OcrLanguage.ChineseSimplified ' Set primary language
Ocr.AddSecondaryLanguage(OcrLanguage.Hebrew) ' Add secondary language

' Create an OCR input object
Using input = New OcrInput()
	' Add a multi-language document to the input
	input.Add("multi-language.pdf")

	' Perform OCR and save the result as a text file
	Dim Result = Ocr.Read(input)
	Result.SaveAsTextFile("results.txt")
End Using

using IronOcr;
using System.Drawing; // Add assembly reference

// Initialize the OCR engine
var Ocr = new IronTesseract();
Ocr.Language = OcrLanguage.Hebrew;
Ocr.Configuration.EngineMode = TesseractEngineMode.TesseractAndLstm; // Set engine mode
Ocr.Configuration.ReadBarCodes = true; // Enable barcode reading

// Load the image input for OCR
using (var Input = new OcrInput(@"images\sample.tiff"))
{
    // Perform OCR and get the result object
    OcrResult Result = Ocr.Read(Input);

    // Access detailed OCR results
    var Pages = Result.Pages; // Get pages from the result
    var Words = Pages[0].Words; // Access the words from the first page
    var Barcodes = Result.Barcodes; // Access scanned barcodes

    // Discover more in the detailed API:
    // - Pages, Blocks, Paragraphs, Lines, Words, Characters
    // - Export Images, Coordinates, Fonts, Statistics
}

Imports IronOcr
Imports System.Drawing ' Add assembly reference

' Initialize the OCR engine
Private Ocr = New IronTesseract()
Ocr.Language = OcrLanguage.Hebrew
Ocr.Configuration.EngineMode = TesseractEngineMode.TesseractAndLstm ' Set engine mode
Ocr.Configuration.ReadBarCodes = True ' Enable barcode reading

' Load the image input for OCR
Using Input = New OcrInput("images\sample.tiff")
	' Perform OCR and get the result object
	Dim Result As OcrResult = Ocr.Read(Input)

	' Access detailed OCR results
	Dim Pages = Result.Pages ' Get pages from the result
	Dim Words = Pages(0).Words ' Access the words from the first page
	Dim Barcodes = Result.Barcodes ' Access scanned barcodes

	' Discover more in the detailed API:
	' - Pages, Blocks, Paragraphs, Lines, Words, Characters
	' - Export Images, Coordinates, Fonts, Statistics
End Using