#!/bin/bash

if [ "$1" != "" ] ; then
	cd $1
fi

for a in * .* ; do 
	if [ ! -f "$a" ] ; then
		continue;
	fi
	BLA=`dcmto16hl -v <$a 2>&1 >/dev/null | grep "^zpos is " | \
		sed -e"s/^zpos is //" -e"s/\.\$//"`
	if [ "$BLA" = "" ] ; then
		continue
	fi
	BLA=$( printf "%04d" $BLA )
	mv $a $BLA.dcm 2>&1
done

exit 0
