#!/usr/bin/env ruby

suffix = 0
i = 1

Dir::glob("../figdir/*#{ARGV[0]}*.png").each {|f|

#  f =~ /_t(\d+).png$/
#  i =  $1.to_i+suffix
  num =  sprintf("%04d", i)

  output = "#{ARGV[0]}_anim_#{num}.jpg"
  convert = "convert -geometry 1024x1024 "+f+" "+output
  p convert
  system ( convert )

  i = i+1
}