Module: Asposeimagingjava::AddThumbnailToJFIFSegment

Defined in:
lib/asposeimagingjava/images/addthumbnailtojfifsegment.rb

Instance Method Summary collapse

Instance Method Details

#initialize ⇒ Object 



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# File 'lib/asposeimagingjava/images/addthumbnailtojfifsegment.rb', line 3

def initialize()
    data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/'

    # Create an instance of JpegImage to store the thumbnail
    thumbnail = Rjb::import('com.aspose.imaging.fileformats.jpeg.JpegImage').new(100, 100)

    # Create another instance of JpegImage as primary image
    image = Rjb::import('com.aspose.imaging.fileformats.jpeg.JpegImage').new(1000, 1000)

    # Set the Jfif value as new JFIFData
    image.setJfif(Rjb::import('com.aspose.imaging.fileformats.jpeg.JFIFData').new)

    # Store the thumbnail in the Jfif segment
    image.getJfif().setThumbnail(thumbnail)

    # Save the resultant image
    image.save(data_dir + "Thumbnail_JFIF.jpg")

    # Display Status.
    puts "Added thumbnail to JFIF segment successfully!"
end