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Guest  
#1 Posted : Tuesday, May 10, 2016 7:28:19 PM(UTC)
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I am a new for ocr, there is a problem when i use Tesseract.Net SDK, just following the example:
https://tesseract.pataga...e6-b6e9-9df777c4678c.htm

I write codes in my projects like this:
Code:

if(dlg.ShowDialog()==DialogResult.OK)
{
    try
    {
        Bitmap bt = new Bitmap(dlg.FileName);
        pictureBox1.Image = bt;           
        using (var api = OcrApi.Create())
        {                              
            api.Init(Languages.English);
            string plainText = api.GetTextFromImage(bt);
        }
    }
    catch (Exception ex) 
    {
        MessageBox.Show(ex.Message); 
    }
}

when i compile my project, the step(api.Init) will make this error: "Unable to initialize the OCR API", i don't know how to solve this problem, please help me!
my framework is .net4.0 and platform is x64,

thank you help me!

Edited by moderator Wednesday, May 11, 2016 3:56:02 AM(UTC)  | Reason: Not specified
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Paul Rayman  
#2 Posted : Wednesday, May 11, 2016 4:19:54 AM(UTC)
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Please create a sample console app to check your code.
Tesseract should print own log into that console.
Thanks.
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Guest  
#3 Posted : Wednesday, April 4, 2018 6:29:50 PM(UTC)
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api.Init(Languages.English);

=> api.Init(Languages.English, "./");

if there is no dataPath, maybe load tessdata from "c:\Program files\Tesseract-OCR\....".
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