Sidehistorik
To add some new stuff to the Mos-Eisley Gallery, I decided to extract EXIF data and use the GPS part. Inspired by this article: https://exposingtheinvisible.org/resources/image-digging
...
This little piece extracts EXIF to a file placed alongside the image.
| Tip |
|---|
I am giving the EXIF files the .exif filename extension, so they are easy to identify and delete. |
| Kodeblok | ||
|---|---|---|
| ||
# EXIF Support
if [ -f $MediaRoot/$Dir/$file/$image.exif ]
then
# An EXIF file exists for the Image
GPSPos=$(cat "$MediaRoot/$Dir/$file/$image.exif" | grep "GPS Position" | sed 's/GPS\ Position//g' | sed 's/://g')
Lattitude=$(echo $GPSPos | awk -F "," '{ print $1 }')
Longitude=$(echo $GPSPos | awk -F "," '{ print $2 }')
fi
....
....
echo "{me-image:path=$Dir/$file2|image=$image|group=$group|thumbsize=$ThumbSize|displaysize=$DisplaySize|lattitude=$Lattitude|longitude=$Longitude}" >> $WikiPageFile
else
echo "{me-image:path=$Dir/$file2|image=$image|group=$group|thumbsize=$ThumbSize|displaysize=$DisplaySize|lattitude=$Lattitude|longitude=$Longitude}" >> $WikiFile |
This next part extracts the Lattitide and Longitude from the EXIF file, and adds the data to the "me-image" User Macro - the part that renders the image on the Confluence page
| Tip |
|---|
For Open Street Maps its actually not nessesary to split Lattitude and Longitude |
finally, I needed to add support to the "me-image" User Macro:
...