pdf optmizer

[Mario Olimpio de Menezes <mario@curiango.ipen.br>]

Hi,

	I'm trying to use the pdfopt utility that came with gs-aladdin
but whenever I try it I get:

~$ pdfopt alphabet.pdf alphabet.opt.pdf
Error: /invalidfileaccess in (w)
Operand stack:
   --nostringval--   --nostringval--   (alphabet.opt.pdf)
Execution stack:
   %interp_exit   .runexec2   --nostringval--   --nostringval--
--nostringval--   2   %stopped_push   --nostringval--   --nostringval--
--nostringval--   false   1   %stopped_push   1   3   %oparray_pop   1
3   %oparray_pop   1   3   %oparray_pop   .runexec2   --nostringval--
--nostringval--   --nostringval--   2   %stopped_push   --nostringval--
--nostringval--   4   3   %oparray_pop   --nostringval--
--nostringval--
Dictionary stack:
   --dict:967/1476(ro)(G)--   --dict:0/20(G)--   --dict:97/200(L)--
Current allocation mode is local
Current file position is 30130
AFPL Ghostscript 6.50: Unrecoverable error, exit code 1


	Any help on how to optimize pdf files? Is the sintax correct?
	Thanks,

[]s,
Mario O.de Menezes            "Many are the plans in a man's heart, but
    IPEN-CNEN/SP                 is the Lord's purpose that prevails"
http://curiango.ipen.br/~mario                 Prov. 19.21