Module: Asposeocrjava::ReadPartInformationOfText

Defined in:

lib/asposeocrjava/OCR/readpartinformationoftext.rb

Instance Method Summary

• #initialize ⇒ Object

Instance Method Details

#initialize ⇒ Object

# File 'lib/asposeocrjava/OCR/readpartinformationoftext.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 + 'ocr.png'))

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

        # Retrieve an array of recognized text by parts
        text = ocr_engine.getText().getPartsInfo()
        # Iterate over the text parts
        i = 0
        while i < text.length
            symbol = text[i]
            # Display part information
            puts "isItalic : " + symbol.getItalic().to_s
            puts "isUnderline : " + symbol.getUnderline().to_s
            puts "isBold : " + symbol.getBold().to_s
            puts "Text Color : " + symbol.getTextColor().to_string
            puts "Quality : " + symbol.getCharactersQuality().to_s
            i +=1
        end
    end
end