old_contents: #!/usr/bin/env python
  # $URL$
  # $Rev$
  # Make ICC Profile
  
  # References
  #
  # [ICC 2001] ICC Specification ICC.1:2001-04 (Profile version 2.4.0)
  # [ICC 2004] ICC Specification ICC.1:2004-10 (Profile version 4.2.0.0)
  
  # Local module.
  import iccp
  
  def black(m):
      """Return a function that maps all values from [0.0,m] to 0, and maps
      the range [m,1.0] into [0.0, 1.0] linearly.
      """
  
      m = float(m)
  
      def f(x):
          if x <= m:
              return 0.0
          return (x-m)/(1.0-m)
      return f
  
  # For monochrome input the required tags are (See [ICC 2001] 6.3.1.1):
  # profileDescription [ICC 2001] 6.4.32
  # grayTRC [ICC 2001] 6.4.19
  # mediaWhitePoint [ICC 2001] 6.4.25
  # copyright [ICC 2001] 6.4.13
  
  def agreyprofile(out):
      it = iccp.Profile().greyInput()
      it.addTags(kTRC=black(0.07))
      it.write(out)
  
  def main():
      import sys
      agreyprofile(sys.stdout)
  
  if __name__ == '__main__':
      main()
  
new_contents: #!/usr/bin/env python
  # $URL$
  # $Rev$
  # Make ICC Profile
  
  # References
  #
  # [ICC 2001] ICC Specification ICC.1:2001-04 (Profile version 2.4.0)
  # [ICC 2004] ICC Specification ICC.1:2004-10 (Profile version 4.2.0.0)
  
  # Local module.
  import iccp
  
  def black(m):
      """Return a function that maps all values from [0.0,m] to 0, and maps
      the range [m,1.0] into [0.0, 1.0] linearly.
      """
  
      m = float(m)
  
      def f(x):
          if x <= m:
              return 0.0
          return (x - m) / (1.0 - m)
      return f
  
  # For monochrome input the required tags are (See [ICC 2001] 6.3.1.1):
  # profileDescription [ICC 2001] 6.4.32
  # grayTRC [ICC 2001] 6.4.19
  # mediaWhitePoint [ICC 2001] 6.4.25
  # copyright [ICC 2001] 6.4.13
  
  def agreyprofile(out):
      it = iccp.Profile().greyInput()
      it.addTags(kTRC=black(0.07))
      it.write(out)
  
  def main():
      import sys
      agreyprofile(sys.stdout)
  
  if __name__ == '__main__':
      main()
  
subject: Fix operator whitespace in mkiccp.py