public Controller() { InitializeComponent(); string dataPath = @"C:/Users/Administrator/Documents/Visual Studio 2015/Projects/JustDrag/JustDrag/tessdata/"; string language = @"kor"; using (var api = new Tesseract.TessBaseAPI(dataPath, language)) { api.Process("C:/Users/Administrator/Documents/Visual Studio 2015/Projects/JustDrag/JustDrag/multiple_numbers.png", true); string text = api.GetUTF8Text(); Console.WriteLine(text); } }