#!/home/software/ruby-1.8.7/bin/ruby -w
require 'RMagick'
img = Magick::Image.read('images/Flower_Hat.jpg').first
legend = Magick::Draw.new
legend.stroke = 'transparent'
legend.fill = 'white'
legend.gravity = Magick::SouthGravity
frames = Magick::ImageList.new
implosion = 0.25
8.times {
frames << img.implode(implosion)
legend.annotate(frames, 0,0,10,20, sprintf("% 4.2f", implosion))
frames.matte = false
implosion -= 0.10
}
7.times {
implosion += 0.10
frames << img.implode(implosion)
legend.annotate(frames, 0,0,10,20, sprintf("% 4.2f", implosion))
frames.matte = false
}
frames.delay = 10
frames.iterations = 0
puts "Producing animation..."
frames.write("implode.gif")
exit