module Asposebarcodejava::GetAllOneDBarcodes
Public Class Methods
new()
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# File lib/asposebarcodejava/BarcodeRecognition/getallonedbarcodes.rb, line 3 def initialize() data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/' img = data_dir + "barcode.jpg" # initialize barcode reader barcode_reader_type = Rjb::import('com.aspose.barcoderecognition.BarCodeReadType') reader = Rjb::import('com.aspose.barcoderecognition.BarCodeReader').new(img, barcode_reader_type.Code39Standard) # Call read method reader.read() # Now get all possible barcodes barcodes = reader.getAllPossibleBarCodes() i = 0 while i < barcodes.length # Display code text, symbology, detected angle, recognition percentage of the barcode puts "Code Text: " + barcodes[i].getCodetext().to_s + " Symbology: " + barcodes[i].getBarCodeReadType().to_s + " Recognition percentage: " + barcodes[i].getAngle().to_s # Display x and y coordinates of barcode detected point = barcodes[i].getRegion().getPoints() puts "Top left coordinates: X = " + point[0].getX().to_s + ", Y = " + point[0].getY().to_s puts "Bottom left coordinates: X = " + point[1].getX().to_s + ", Y = " + point[1].getY().to_s puts "Bottom right coordinates: X = " + point[2].getX().to_s + ", Y = " + point[2].getY().to_s puts "Top right coordinates: X = " + point[3].getX().to_s + ", Y = " + point[3].getY().to_s i +=1 end # Close reader reader.close() end