#! /bin/bash 
# Last edited on 2017-06-11 18:11:14 by stolfilocal

# USAGE: ${cmd} {OUT_PREFIX} {IMAGE_FILE}..

dir="$1"; shift;

trap "exit 1" SIGINT SIGTERM

cd ${dir} || ( echo "** ${dir} : no such directry" 1>&2 ; exit 1 )

files=( `find ./ -type f -name 'frame_*.tif' -print | sort` )

  for f in align/frame_[0-9][0-9][0-9][0-9][0-9].tif ; do
    convert $f -alpha Off ${f%.tif}.png &&
  done
  display -title '%f' align/frame_[0-9][0-9][0-9][0-9][0-9].png &
else
  echo "** ${dir} : align failed" 1>&2 ; exit 1
fi
 
# exit 0
# 
# foo \
#   -d \
#   -i \
#   -s 3 \