dotfiles/tools/.local/bin/minimize_pdf
Diogo Cordeiro c6cc2d3f9d first commit
2021-02-18 17:53:07 +00:00

38 lines
763 B
Bash

#!/bin/bash
# @Author: jguer
# @Date: 2016-01-03 00:24:04
# @Last Modified by: jguer
# @Last Modified time: 2016-01-03 00:28:57
buildroot="$(mktemp -d)"
mode="$1"
if [ -z "$mode" ]
then
mode="ebook"
fi
shopt -s nullglob
for f in *.{PDF,pdf}; do
echo "Converting: $f"
gs -q -dNOPAUSE -dBATCH -dSAFER \
-dNumRenderingThreads=4 \
-dBandHeight=100 \
-dBandBufferSpace=500000000 \
-dBufferSpace=1000000000 \
-sBandListStorage=memory \
-sDEVICE=pdfwrite \
-dCompatibilityLevel=1.4 \
-dPDFSETTINGS=/$mode \
-dDetectDuplicateImages=true \
-dConvertCMYKImagesToRGB=true \
-r144 \
-sOutputFile="${buildroot}/${f}" \
-sPDFPassword=instrmed \
-c .setpdfwrite \
-f "${f}"
done
xdg-open "${buildroot}"