#!/bin/bash

IMPORT_DIR=/home/ianw/media/photos/import
IMAGE_DIR=/home/ianw/media/photos

if [ $# -lt 3 ] ; then
    echo "usage : start stop directory"
    exit 1
fi

START=$1
STOP=$2
OUTPUT_DIR=$3

mkdir $IMAGE_DIR/$OUTPUT_DIR

for i in `seq --format='%04g' $START $STOP`
do
  FILE=$IMPORT_DIR/img_$i.jpg
  if [ -f $FILE ]; then
      echo moving $FILE
      mv $FILE $IMAGE_DIR/$OUTPUT_DIR
  fi
done