22 ls -l --full-time images/*.jpg | sed -e 's/^\([^ ]* \)\{5\}//' -e 's/20\([0-9]*\)-\([0-9]*\)-\([0-9]*\) \([0-9]*\):\([0-9]*\):\([0-9]*\)\.[0-9]* [^ ]*/\\$GPRMC,\4\5\6\\.000,\\([^,]*,\\)\\{7\\}\3\2\1,\\([^,]*,\\)\\{2\\}[^,]*\\*..$/' | tail +2 |
23 while read -r sentence image
25 if [ ! -f $image.$size ]
27 djpeg -scale 1/8 $image | pamscale -pixels $size | cjpeg >$image.$size
30 if [ ! -f $image.txt ]
32 grep -e "$sentence" tracks/* | sed -e 's/^\([^,]*,\)\{3\}\(\([^,]*,\)\{4\}\).*/\2/' -e 's/,/ /g' > $image.txt
33 [ -s $image.txt ] || echo "$sentence not found" >&2
35 sed "s&\$&type=poi_image label=$image.$size&" <$image.txt