Module: Asposeocrjava::WorkWithDifferentLanguages

Defined in:
lib/asposeocrjava/OCR/workwithdifferentlanguages.rb

Instance Method Summary collapse

Instance Method Details

#initialize ⇒ Object 



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# File 'lib/asposeocrjava/OCR/workwithdifferentlanguages.rb', line 3

def initialize()
    data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/'
            
    # Initialize an instance of OcrEngine
    ocr_engine = Rjb::import('com.aspose.ocr.OcrEngine').new

    # Set the Image property by loading the image from file path location
    ocr_engine.setImage(Rjb::import('com.aspose.ocr.ImageStream').fromFile(data_dir + 'spanish.png'))

    # Clear the default language (English)
    ocr_engine.getLanguageContainer().clear()

    # Load the resources of the language from file path location or an instance of InputStream
    ocr_engine.getLanguageContainer().addLanguage(Rjb::import('com.aspose.ocr.LanguageFactory').load(data_dir + "SpanishLanguageResources.zip"))

    # Process the image
    if ocr_engine.process()
        # Display the recognized text
        puts "Text: " + ocr_engine.getText().to_string
    end
end