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#!/bin/bash
# pdf2jpeg
#
# Rasterizes a PDF file, saving as a set of 3-component jpeg images
#
# input: PDF file
# root name of output files
# output: 24 bpp RGB jpeg files for each page
scriptname=${0##*/}
if test $# != 2
then
echo "usage: " $scriptname " inpdffile outjpgroot"
exit -1
fi
inpdffile=$1
outjpgroot=$2
# (need mysterious "primer")
# choose one of the two options below
# output image size depending on resolution
echo "0 neg 0 neg" translate | gs -sDEVICE=jpeg -sOutputFile=${outjpgroot}%03d.jpg -r300x300 -q - ${inpdffile}
# output fixed image size
#echo "0 neg 0 neg" translate | gs -sDEVICE=jpeg -sOutputFile=${outjpgroot}%03d.jpg -g2550x3300 -r300x300 -q - ${inpdffile}
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