text: #!/usr/bin/env python
  
  import subprocess
  import sys
  import os
  from glob import glob
  
  
  def get_input(root):
      source_directory = root
      os.chdir(source_directory)
      images = (glob('*.tif')
              + glob('*.tiff')
              + glob('*.dpx'))
      return images, source_directory
  
  
  def get_filenames(images, source_directory):
      numberless_filename = images[0].split("_")[0:-1]
      ffmpeg_friendly_name = ''
      counter = 0
      while  counter <len(numberless_filename) :
          ffmpeg_friendly_name += numberless_filename[counter] + '_'
          counter += 1
      dirname = os.path.dirname(source_directory)
      output = dirname + '/%s_consolidate.mov' % os.path.split(source_directory)[-1]
      return ffmpeg_friendly_name, output
   
  
  def make_dv(ffmpeg_friendly_name, output):
      ffmpeg_friendly_name += '%06d.tiff'
      cmd = ['ffmpeg','-f','image2',
             '-framerate','24',
             '-i', ffmpeg_friendly_name,
             '-c:v','dvvideo',
             '-vf','scale=720x576',
             output]
      print cmd
      subprocess.call(cmd)
  def main():
      all_files = sys.argv[1:]
      for folders in all_files:
          for root, dirs, files in os.walk(folders):
              if len(files) > 0:
                  if files[0].endswith(('.tif', '.tiff', '.dpx' )):
                      print '***********************************************************************************************************************************************************'
                      images,source_directory = get_input(root)
                      ffmpeg_friendly_name,output = get_filenames(images, source_directory)
                      make_dv(ffmpeg_friendly_name, output)
  
  if __name__ == '__main__':
      main()