From 6a9f38d31eaae7338292736bb2cd8fa06e89a9c1 Mon Sep 17 00:00:00 2001
From: fritz-hh <julien.pfefferkorn@googlemail.com>
Date: Mon, 6 Jan 2014 22:23:41 +0100
Subject: [PATCH] removed unused variables

---
 src/ocrPage.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ocrPage.sh b/src/ocrPage.sh
index a7012f1f..4322b4a1 100644
--- a/src/ocrPage.sh
+++ b/src/ocrPage.sh
@@ -43,7 +43,7 @@ FORCE_OCR="${14}"			# Force to OCR, even if the page already contains fonts
 #       - 2: in case the page contains more than one image
 ##################################
 getImgInfo() {
-	local page widthPDF heightPDF curImgCharacteristics nbImg curImg propCurImg widthCurImg heightCurImg colorspaceCurImg tmpval dpi_x dpi_y epsilon dpi
+	local page widthPDF heightPDF curImgCharacteristics nbImg curImg propCurImg widthCurImg heightCurImg colorspaceCurImg dpi
 
 	# page number
 	page="$1"