#!/bin/sh

if [ "$1" = "" ] ; then
  FILES=*.jpg
else
  FILES=$@
fi

for FILE in $FILES; do
  echo $FILE
  jpg=`echo $FILE | awk 'BEGIN{FS=".";}{s=$1; for(i=2;i<=NF-1;i++){s=s "." $i;} print s;}'`
  convert "$FILE" -scale '160x120>' -quality 90 ../teren_icon/$jpg.jpg
done