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Allow turning off page centering

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Fixes #52 and #55.
This commit is contained in:
Raman Gupta 2023-10-05 22:56:09 -04:00
parent 1d39bc2a84
commit 64d8293026
1 changed files with 17 additions and 7 deletions
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@ -26,6 +26,7 @@ PGHEIGHT=
PGHEIGHTIN=
PGWIDTH=
PGWIDTHIN=
PGCENTERING=1
CROP=0
DESKEW=0
DRIVER_OPTION=
@ -68,10 +69,7 @@ done
if [[ -f "$OPTION_GROUP" ]]; then
. "$OPTION_GROUP"
elif [[ "$OPTION_GROUP" != "" && $HELP == 0 ]]; then
echo "2"
echo >&2 "Warning: '--option-group' specified, but the corresponding file $OPTION_GROUP does not exist."
else
echo "3"
fi
# reset the args
@ -114,6 +112,8 @@ while [[ $# > 0 ]]; do
-pw|--page-width) shift; PGWIDTH=$1 ;;
--no-page-centering) PGCENTERING=0 ;;
--no-default-size) DEFAULTSIZE=0 ;;
--crop) CROP=1 ;;
@ -189,6 +189,8 @@ if [[ $HELP == 1 ]]; then
echo " Custom Page Height in mm"
echo " -pw, --page-width"
echo " Custom Page Width in mm"
echo " --no-page-centering"
echo " By default, we use --page-height and --page-width parameters for centering -- if specified skip these"
echo " -x, --device"
echo " Override scanner device name, defaulting to \"$DEVICE\", pass an empty value for no device arg"
echo " -xo, --driver-options"
@ -333,13 +335,21 @@ fi
if [[ $CROP != 1 && "$PGHEIGHT" != "" ]]; then
PGHEIGHTIN=$(units --compact -1 "$PGHEIGHT mm" 'in')
PGHEIGHT="--page-height $PGHEIGHT -y $PGHEIGHT"
if [[ $PGCENTERING == 1 ]]; then
PGHEIGHT="--page-height $PGHEIGHT -y $PGHEIGHT"
else
PGHEIGHT="-y $PGHEIGHT"
fi
PS2PDF_OPTS="-dEPSCrop"
fi
if [[ $CROP != 1 && "$PGWIDTH" != "" ]]; then
PGWIDTHIN=$(units --compact -1 "$PGWIDTH mm" 'in')
PGWIDTH="--page-width $PGWIDTH -x $PGWIDTH"
if [[ $PGCENTERING == 1 ]]; then
PGWIDTH="--page-width $PGWIDTH -x $PGWIDTH"
else
PGWIDTH="-x $PGWIDTH"
fi
PS2PDF_OPTS="-dEPSCrop"
fi
@ -347,8 +357,8 @@ if [[ $CROP == 1 ]]; then
CROP="--swcrop=yes --ald=yes"
# In duplex mode, the driver's buffer for the back side image will be larger than necessary, oh well
# http://sane.10972.n7.nabble.com/Fujitsu-backend-and-iX500-scanning-page-longer-than-14-Inches-td19303.html
PGHEIGHT="--page-height 9999 -y 9999"
PGWIDTH="--page-width 9999 -x 9999"
PGHEIGHT="-y 9999"
PGWIDTH="-x 9999"
PS2PDF_OPTS="-dEPSCrop"
fi