bin/slides-hires.sh

   1 #!/bin/sh
   2
   3 hires=150x150
   4
   5 test -z "$1" && echo "Usage: $0 media/conference/presentation.pdf" && exit
   6
   7 dir=`dirname $1`
   8
   9 echo "generate slide images from $1 to $dir/hires"
  10
  11 mkdir -p $dir/hires
  12 gs -sDEVICE=jpeg \
  13         -dNOPAUSE -dBATCH -dSAFER \
  14         -r$hires \
  15         -sOutputFile=$dir/hires/p%03d.jpg \
  16         $1
  17