Tonga OCR in C# and .NET
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IronOCR是一個 C# 軟體元件,它允許.NET開發人員從圖像和 PDF 文件中讀取 126 種語言(包括湯加語)的文字。 它是 Tesseract 的一個高級分支,專為.NET開發人員量身定制,在速度和準確性方面通常優於其他 Tesseract 引擎。
IronOCR的內容。語言。東加語
此軟體包包含三個專門用於湯加語的OCR語言模型:
- 東加
- 東加Best
- 東加Fast
下載
湯加語言包[faka Tonga]
安裝
若要開始使用Tonga OCR 功能,請使用下列NuGet指令將 Tonga OCR 套件安裝到您的.NET專案中:
Install-Package IronOcr.Languages.Tonga
程式碼範例
以下 C# 程式碼範例示範如何使用IronOCR從圖像或 PDF 文件中讀取湯加語文字。
// Include the necessary IronOcr namespace
using IronOcr;
class TongaOcrExample
{
static void Main()
{
// Initialize the IronTesseract OCR engine
var Ocr = new IronTesseract();
// Set the OCR engine to use the Tonga language pack
Ocr.Language = OcrLanguage.Tonga;
// Load the input image or PDF into OcrInput
using (var Input = new OcrInput(@"images\Tonga.png"))
{
// Perform OCR to read the text from the image
var Result = Ocr.Read(Input);
// Retrieve the full text recognition result
var AllText = Result.Text;
// Output the result or process further as needed
System.Console.WriteLine(AllText);
}
}
}
// Include the necessary IronOcr namespace
using IronOcr;
class TongaOcrExample
{
static void Main()
{
// Initialize the IronTesseract OCR engine
var Ocr = new IronTesseract();
// Set the OCR engine to use the Tonga language pack
Ocr.Language = OcrLanguage.Tonga;
// Load the input image or PDF into OcrInput
using (var Input = new OcrInput(@"images\Tonga.png"))
{
// Perform OCR to read the text from the image
var Result = Ocr.Read(Input);
// Retrieve the full text recognition result
var AllText = Result.Text;
// Output the result or process further as needed
System.Console.WriteLine(AllText);
}
}
}
' Include the necessary IronOcr namespace
Imports IronOcr
Friend Class TongaOcrExample
Shared Sub Main()
' Initialize the IronTesseract OCR engine
Dim Ocr = New IronTesseract()
' Set the OCR engine to use the Tonga language pack
Ocr.Language = OcrLanguage.Tonga
' Load the input image or PDF into OcrInput
Using Input = New OcrInput("images\Tonga.png")
' Perform OCR to read the text from the image
Dim Result = Ocr.Read(Input)
' Retrieve the full text recognition result
Dim AllText = Result.Text
' Output the result or process further as needed
System.Console.WriteLine(AllText)
End Using
End Sub
End Class
$vbLabelText
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- 此程式碼範例示範如何初始化 IronTesseract OCR 引擎並將其設定為使用湯加語。
- 我們將指定路徑中的映像載入到
OcrInput物件中。 Ocr.Read()方法處理輸入以提取文本,然後我們透過Result.Text屬性檢索識別的文本。 最後,提取的文字可以根據需要在應用程式中輸出或處理。

