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