module Asposeimagingjava::CreateJpegThumbnail

Public Class Methods

new() click to toggle source
# File lib/asposeimagingjava/images/createjpegthumbnail.rb, line 3
def initialize()
    data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/'

    # Load an existing image (of type bmp) in an instance of Image class
    image = Rjb::import('com.aspose.imaging.Image').load(data_dir + "test.jpg")

    if image.getExifData() != nil
        # Get the image thumbnail information and save it in an instance of JpegImage
        thumbnail = image.getExifData().get_Thumbnail()

        # Save the thumbnail to disk with a new name
        thumbnail.save(data_dir + "JpegThumbnail.jpeg")

        # Display Status.
        puts "Created thumbnail of JPEG image successfully!"
    end
end