echo extract exif, convert to N3 RDF, write out to disk. 

# Revision 1.1 (C) Dave Pawson 2007
#
# Sources. 
# Python @@FIXME
# Java  http://sourceforge.net/projects/jpegrdf
# Exiftool http://www.sno.phy.queensu.ca/~phil/exiftool/exiftool_pod.html


if [ $# -lt 1 ]
  then
  echo "Usage exifRDF  input.jpg [options]"
  echo "-d, add title and description " 
  echo "-g, add geographical information"
  exit 2
fi

if [ -f $1 ]
   then
   echo Processing $1
else
   echo $1 not found, quitting
   exit 2
fi

#Extract the exif data, short form
rm -f tmp.tmp
exiftool  -a -u -g1 -s -t $1  >tmp.tmp
if [ $? -ne 0 ]
   then
    echo Error reported by exiftool, quitting
    exit 2
fi

filename=$1
basename=${filename%.jpg}
opfilename=$basename.n3

# create then show the thumbnail
exiftool -b -ThumbnailImage $filename >thumb.jpg 

#echo calling exifRDF.py with $opfilename and $2
python /files/exif/exifRDF.py -i tmp.tmp -o $opfilename $2 $3
if [ $? -ne 0 ]
   then
    echo Error reported by exifRDF.py, quitting
    exit 2
fi

echo Written $opfilename
exit 0

cwm --n3 tmp.n3 --rdf >tmp.rdf
if [ $? -ne 0 ]
   then
    echo Error reported by cwm, quitting
    exit 2
fi




cd=/apps/jpegrdf
CP=$cd/jpegrdf.jar:$cd:$cd/commons-logging-1.1.jar:$cd/icu4j_3_8_d01.jar:$cd/iri.jar:$cd/jena.jar:$cd/xercesImpl.jar:$cd/xerces.jar

java -cp $CP com.nwalsh.jpegrdf.JpegRDF -rdf tmp.rdf $1

#rm tmp.rdf tmp.tmp tmp.n3