German OCR in C# and .NET

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IronOCR 是一個 C# 軟體元件,允許 .NET 程式設計師從圖像和 PDF 文件中讀取包含德文在內的 126 種語言的文本。

它是一個專為 .NET 開發者設計的 Tesseract 高級分支,在速度和準確性方面經常優於其他 Tesseract 引擎。

IronOcr.Languages.German 的內容

此套件包含 61 種 .NET 的 OCR 語言:

  • 德文
  • 德文Best
  • 德文Fast
  • 德文Fraktur

下載

德文語言包 style='white-space:default'>[Deutsch]

安裝

我們首先需要做的是安裝我們的 德文 OCR 套件到您的 .NET 專案。

Install-Package IronOCR.Languages.German

代碼示例

這個 C# 程式範例從圖像或 PDF 文件中讀取德文文本。

using IronOcr;

var Ocr = new IronTesseract();
// Set the OCR language to German. This must match the language of the document you are scanning.
Ocr.Language = OcrLanguage.German;

using (var Input = new OcrInput(@"images\German.png"))
{
    // Perform OCR on the provided image and get the result.
    var Result = Ocr.Read(Input);
    // Extract all recognized text from the OCR result.
    var AllText = Result.Text;
    // Optionally, output the recognized text to the console for verification.
    Console.WriteLine(AllText);
}
using IronOcr;

var Ocr = new IronTesseract();
// Set the OCR language to German. This must match the language of the document you are scanning.
Ocr.Language = OcrLanguage.German;

using (var Input = new OcrInput(@"images\German.png"))
{
    // Perform OCR on the provided image and get the result.
    var Result = Ocr.Read(Input);
    // Extract all recognized text from the OCR result.
    var AllText = Result.Text;
    // Optionally, output the recognized text to the console for verification.
    Console.WriteLine(AllText);
}
Imports IronOcr

Private Ocr = New IronTesseract()
' Set the OCR language to German. This must match the language of the document you are scanning.
Ocr.Language = OcrLanguage.German

Using Input = New OcrInput("images\German.png")
	' Perform OCR on the provided image and get the result.
	Dim Result = Ocr.Read(Input)
	' Extract all recognized text from the OCR result.
	Dim AllText = Result.Text
	' Optionally, output the recognized text to the console for verification.
	Console.WriteLine(AllText)
End Using
$vbLabelText   $csharpLabel

在此範例中,IronTesseract 配置為使用德文進行 OCR,這是處理包含德文文本的圖像或 PDF 所必需的。 OcrInput 類用於指定圖像文件,Read 方法執行 OCR 操作,並返回擷取的文本。