From 3e976e643d48f0939b8cd2b026d4fbb260709313 Mon Sep 17 00:00:00 2001
From: Vincent Riquer <vincent+gitorious@riquer.fr>
Date: Sat, 21 Feb 2015 00:06:01 +0100
Subject: [PATCH] fix OCR

* lighter convert pre transform
* make OCR more reliable
---
 lib/image | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/image b/lib/image
index 4dbfb3e..ac39b58 100755
--- a/lib/image
+++ b/lib/image
@@ -22,9 +22,9 @@ image() {
 	declare -A values
 
 	tmpfile=$(mktemp --suffix=.tiff)
-	transform='-adaptive-resize 600%x400% -contrast -channel green -threshold 50%'
+	transform='-resize 300%x200% -contrast -channel green -threshold 50%'
 
-	if (( debug >= 3 ))
+	if (( debug_import >= 3 ))
 	then
 		readarray -t tactout < <(convert $transform "$1" -format tiff  - | tee "${1%.png}.tiff" | tesseract -l eng -psm 4 stdin stdout)
 	else