From 9695b2da3340e167fd754e3442c3d16590c4d1ab Mon Sep 17 00:00:00 2001
From: Toke Eskildsen <te@ekot.dk>
Date: Wed, 18 Sep 2013 20:09:25 +0200
Subject: [PATCH] Added image quality for jpg display images
---
quack.sh | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/quack.sh b/quack.sh
index 39490d1..3fbea8b 100755
--- a/quack.sh
+++ b/quack.sh
@@ -52,7 +52,12 @@ IMAGE_GLOB="*.tiff *.tif *.jp2 *.jpeg2000 *.j2k *.jpg *.jpeg"
# OurScanProject_batch_2013-09-18_page_007.tif
# OurScanProject_batch_2013-09-18_page_007.alto.xml
ALTO_EXT=".alto.xml"
+# The image format for the QA image. Possible values are png and jpg.
+# png is recommended if QA should check image quality in detail.
export IMAGE_DISP_EXT="png"
+# If jpg is chosen for IMAGE_DISP_EXT, this quality setting (1-100)
+# will be used when genrerating the images.
+export IMAGE_DISP_QUALITY="95"
export THUMB_IMAGE_SIZE="300x200"
# These elements will be grepped from the ALTO-files and shown on the image pages
ALTO_ELEMENTS="processingDateTime softwareName"
@@ -198,7 +203,7 @@ function makeImages() {
if [ ! -f $DEST_IMAGE ]; then
echo " - ${DEST_IMAGE##*/}"
- gm convert "$SOURCE_IMAGE" "$DEST_IMAGE"
+ gm convert "$SOURCE_IMAGE" -quality $IMAGE_DISP_QUALITY "$DEST_IMAGE"
fi
if [ "png" == ${IMAGE_DISP_EXT} ]; then
--
GitLab