verbose=
extension="png"
bebook=
-while getopts 'vd:sfpmucF:' OPTION
+while getopts 'vd:D:sfpmucF:b' OPTION
do
case $OPTION in
v) verbose=1
if [[ ! $skipmask && ( ! $([ -e $preppnm ]) || $forcemask ) ]]; then
# create mask:
# ... downscale, blur,
- convert $convertflags -resize 25% -depth 8 -blur 10 $origpnm $dir/pg-mask-${pgn}.pnm ||exit 1
+ convert $convertflags -resize 10% -depth 8 -blur 10 -median 2 $origpnm $dir/pg-mask-${pgn}.pnm ||exit 1
# ... get crop co-ords. They're off by ~2 as I don't know how to
# properly correct for the border.
- cropcords=$(convert -border 1x1 -bordercolor '#000' -resize 400% -trim -fuzz 90% -format "%wx%h%O" $dir/pg-mask-${pgn}.pnm info: || exit 1)
+ cropcords=$(convert -border 1x1 -bordercolor '#000' -resize 1000% -trim -fuzz 90% -format "%wx%h%O" $dir/pg-mask-${pgn}.pnm info: || exit 1)
# ... crop and despeckle? the final pre-prepared image
convert $convertflags -crop $cropcords $origpnm $preppnm || exit 1
#final convert and clean w/ bebook optimisation
if [[ $bebook ]]; then
- convert $convertflags $dir/upg-${pgn}-?.pnm -depth 4 -resize 600x800 final-${pgn}-%01d.${extension} || exit 1
+ convert $convertflags -colorspace Gray -median 1 $dir/upg-${pgn}-?.pnm -resize 1200x1600 $dir/final-${pgn}-%01d.${extension} || exit 1
else
convert $convertflags $dir/upg-${pgn}-?.pnm $dir/final-${pgn}-%01d.${extension} || exit 1
fi
done
mkdir $dir/pages
-mv $dir/upg-*.${extension} $dir/pages
+mv $dir/final-*.${extension} $dir/pages