5 echo "Usage: $0 <output.pdf>"
8 name=$(readlink -f "$name")
12 echo "Output file directory: $D"
16 scanimage --device-name=genesys --format=png --progress --resolution 150 --mode Gray -x 210 -y 297 | convert -rotate 180 -modulate 120 -level 30,60% - cur.png
17 FNAME=page`printf '%02i' $PAGE`
18 pngquant 4 < cur.png > $FNAME.png
19 convert $FNAME.png $FNAME.pdf
20 echo "Insert next page and press Enter; q to stop"
22 [ "$x" = q ] && break || true
25 # pdfmerge does not get along with just one input file
26 if [ $PAGE -eq 1 ]; then
29 pdfmerge page*.pdf "$name"