quiethost

quiethost/pdf_edit.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+pdf_file="$1"
+if [ $# -ne 1 ]; then
+	echo "Filename Missing"
+	exit
+fi
+if [ -f ${pdf_file} ]; then 
+	echo "Using ${pdf_file}"
+else
+	echo "${pdf_file} doesnt exist!"
+	exit
+fi
+NAME="$(echo ${pdf_file} | rev | cut -f1 -d'/' | rev)"
+if [ "$(echo ${pdf_file} | grep -o '/')" != "" ]; then 
+	path="$(echo ${pdf_file} | rev | cut -f2- -d'/' | rev)"
+else 
+	path="$(pwd)"
+fi
+cd ${path}
+if [ -d .BUFFERFOLDER ]; then
+	rm -dr .BUFFERFOLDER
+fi
+mkdir .BUFFERFOLDER
+cp ${NAME} .BUFFERFOLDER/
+NAME="$(echo ${NAME} | rev | cut -f2- -d'.' | rev)"
+cd .BUFFERFOLDER
+pdfimages -png ${NAME}.pdf ${NAME}
+count=0
+for img in *.png; do
+		convert ${img} "$(echo ${img} | sed 's/png/jpg/g')"
+		rm ${img}
+		img="$(echo ${img} | sed 's/png/jpg/g')"
+	       	echo ${img}
+		convert ${img} -resize 2550x3300! ${img}
+		if [ "$(echo ${img} | grep "000")" != "" ]; then
+			convert ${img} -crop 2206x3200+200+50 ${img}
+		else
+			convert ${img} -crop 2106x3200+200+50 ${img}
+		fi
+		convert ${img} -fuzz 20%% -transparent White ${img}
+		convert ${img} -resize 2550x3300 -gravity center -background White -extent 2550x3300 ${img}
+		split_var=$((count / 100))
+		if [ ! -d "split_${split_var}" ]; then
+			mkdir split_${split_var}
+		fi
+		mv ${img} split_${split_var}/
+		((count++))
+done
+for ((i=0;i<$(ls | grep split_ | wc -l);i++)); do
+	echo "Convert Part $i"
+	convert split_$i/*.jpg ../${NAME}_split_${i}.pdf
+done
+cd ../
+rm -dr .BUFFERFOLDER