toilet: svn commit r51 (sam)

r51 | sam | 2006-10-25 18:06:19 +0200 (Wed, 25 Oct 2006) | 4 lines
Changed paths:
   M /trunk/src/filter.c
   M /trunk/src/filter.h
   M /trunk/src/io.c
   M /trunk/src/main.c
   M /trunk/src/toilet.h

  * Added filter_flip, filter_flop and filter_rotate.
  * Add a -F flag to specify filters to apply. Can be specified more than
    once, and filters can be chained using ":", eg. "-F flip:gay".