#!/bin/bash
for FILE in "$@" 
do
	pdfseparate "$FILE" pdf2txtTemp-%d.pdf
	for i in pdf2txtTemp-*.pdf 
	do 
		convert -monochrome -normalize -density 300 $i $i.png
		tesseract $i.png  $i -l eng+deu 
	done
	cat pdf2txtTemp-*.pdf.txt > "$FILE".txt
	rm  pdf2txtTemp-*.*
done