my $format; # output format
my $gs_format; # GS output type
my $output; # output, defaults to STDOUT
-my $antialias = 8; #4; # antialiasing
+my $antialias = 4; # antialiasing
my $DEF_width; # desired widht
my $DEF_height; # desired height
#my $DEF_width = 90; # desired widht