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  3. 阿拉伯數字

阿拉伯數字

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阿拉伯語、波斯語和烏爾都語語言包無法識別阿拉伯數字？

這是 Tesseract 語言包的已知問題。

以下的語言包可能有助於解決此問題：

https://github.com/Shreeshrii/tessdata_arabic

這樣可以與 IronOCR 功能一起使用來加載自訂語言包：

https://ironsoftware.com/csharp/ocr/languages/#custom-language-example

using IronOcr; var Ocr = new IronTesseract();
    Ocr.UseCustomTesseractLanguageFile("custom_tesseract_files/custom.traineddata");
    using (var Input = new OcrInput(@"images\image.png"))
    {
    var Result = Ocr.Read(Input);
    Console.WriteLine(Result.Text);
    }
using IronOcr; var Ocr = new IronTesseract();
    Ocr.UseCustomTesseractLanguageFile("custom_tesseract_files/custom.traineddata");
    using (var Input = new OcrInput(@"images\image.png"))
    {
    var Result = Ocr.Read(Input);
    Console.WriteLine(Result.Text);
    }
Imports IronOcr
Private Ocr = New IronTesseract()
	Ocr.UseCustomTesseractLanguageFile("custom_tesseract_files/custom.traineddata")
	Using Input = New OcrInput("images\image.png")
	Dim Result = Ocr.Read(Input)
	Console.WriteLine(Result.Text)
	End Using
VB   C#