From 820f188e1c9610501aef9290a81b78335cc41a8d Mon Sep 17 00:00:00 2001
From: Daniel Axtens <dja@ucc.asn.au>
Date: Mon, 4 Apr 2011 14:15:28 +0800
Subject: [PATCH] BeBook One arrived. Optimisations

---
 scan2pages.sh | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/scan2pages.sh b/scan2pages.sh
index 249f2ad..399e1c2 100755
--- a/scan2pages.sh
+++ b/scan2pages.sh
@@ -2,7 +2,7 @@
 
 function usage {
 cat >&2 << __EOF__ 
-Usage: $0 [-vfpsmut] [-d depth] pdffile outdir
+Usage: $0 [-vfpsmutb] [-D DPI] [-d depth] [-F format] pdffile outdir
 Convert pdffile - a pdf of scanned facing pages - to a set of images in outdir,
 each with only one page.
 OPTIONS:
@@ -17,6 +17,7 @@ OPTIONS:
 	-m: Forceably redo masking/trimming and other preprocessing. Impiles options below.
 	-u: Forceably redo unpaper processing. Implies option below. IGNORED
 	-t: Forceably redo final trimming and cleaning. IGNORED
+	-b: Optimize for BeBook One.
 __EOF__
 }
 
@@ -42,6 +43,7 @@ dpi=
 skipmask=
 verbose=
 extension="png"
+bebook=
 while getopts 'vd:sfpmucF:' OPTION
 do
 	case $OPTION in
@@ -67,6 +69,8 @@ do
 		;;
 	F)	extension="$OPTARG"
 		;;
+	b)	bebook=1
+		;;
 	?)	usage
 		exit 2
 		;;
@@ -162,9 +166,12 @@ for pg in `$my_seq 1 $pages`; do
 	unppnm=$dir/upg-${pgn}-%01d.pnm
 	unpaper $unpaperflags --layout double --overwrite --no-blackfilter -ni 10 -op 2 $preppnm $unppnm || exit 1
 
-	# final convert and clean
-	convert $convertflags $dir/upg-${pgn}-?.pnm $dir/upg-${pgn}-%01d.${extension} || 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
+	else
+		convert $convertflags $dir/upg-${pgn}-?.pnm $dir/final-${pgn}-%01d.${extension} || exit 1
+	fi
 	
 done
 
-- 
2.20.1