#!/bin/bash
# geoloc -- for images that have GPS information, convert it into a string
#   that can be fed to Google Maps or Bing Maps.

setglobal tempfile = ""/tmp/geoloc.$Pid""

trap "$[which rm] -f $tempfile" 0 1 15

if test $Argc -eq 0  {
  echo "Usage: $[basename $0] image" > !2 ; exit 1
}for filename in @Argv {
  identify -format "%[EXIF:*]" $filename | grep GPSL > $tempfile

  setglobal latdeg = $[head -1 $tempfile | cut -d, -f1 | cut -d= -f2]
  setglobal latdeg = $[scriptbc -p 0 $latdeg]
  setglobal latmin = $[head -1 $tempfile | cut -d, -f2]
  setglobal latmin = $[scriptbc -p 0 $latmin]
  setglobal latsec = $[head -1 $tempfile | cut -d, -f3]
  setglobal latsec = $[scriptbc $latsec]
  setglobal latorientation = $[sed -n '2p' $tempfile | cut -d= -f2]

  setglobal longdeg = $[sed -n '3p' $tempfile | cut -d, -f1 | cut -d= -f2]
  setglobal longdeg = $[scriptbc -p 0 $longdeg]
  setglobal longmin = $[sed -n '3p' $tempfile | cut -d, -f2]
  setglobal longmin = $[scriptbc -p 0 $longmin]
  setglobal longsec = $[sed -n '3p' $tempfile | cut -d, -f3]
  setglobal longsec = $[scriptbc $longsec]
  setglobal longorientation = $[sed -n '4p' $tempfile | cut -d= -f2]

  /bin/echo -n "Coords: $latdeg $(latmin)' $(latsec)\" $latorientation, "
  echo "$longdeg $(longmin)' $(longsec)\" $longorientation"

}

exit 0