chuck       2003/07/21 12:10:03 PDT
  Modified files:
    lib/Image            gd.php 
  Log:
  Add working grayscale() method, along with sepia() and yellowize().
  
  Revision  Changes    Path
  1.9       +108 -22   horde/lib/Image/gd.php
  Chora Links:
  http://cvs.horde.org/diff.php/horde/lib/Image/gd.php?r1=1.8&r2=1.9&ty=u