C# 和 .NET 中的德語 OCR

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德語 新增 125 種 OCR 語言

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 126 種語言(包括德語)的文字。

它是 Tesseract 的一個高級分支,專為 .NET 開發人員構建,在速度和準確性方面通常優於其他 Tesseract 引擎。

IronOcr.Languages.德語的內容

此軟體包包含 61 種適用於 .NET 的 OCR 語言:

  • 德語
  • 德語Best
  • 德語Fast
  • 德語Fraktur

下載

德語語言包[Deutsch]

安裝

我們首先需要做的是將我們的德語OCR 套件安裝到您的 .NET 專案中。

Install-Package IronOCR.Languages.German

程式碼範例

這段 C# 程式碼範例從圖像或 PDF 文件中讀取德語文字。

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

在這個例子中, IronTesseract配置為使用德語進行 OCR,這對於處理包含德語文字的圖像或 PDF 是必要的。 OcrInput類別用於指定圖像文件, Read方法執行 OCR 操作,返回提取的文字。