#!/usr/bin/ruby -w require 'RMagick' bgnd = Magick::Image.read('images/Violin.jpg').first overlay = Magick::Image.read('images/Flower_Hat.jpg').first # Make the violin image the same size as the hat image bgnd.resize_to_fill!(overlay.columns, overlay.rows) composited = bgnd.dissolve(overlay, 0.50) composited.write('dissolve.jpg')