Take photos with GPS logger running. Your photo and log will turn to the `photo-map' like this:
For using gpx-photo.rb, you need to these tools.
gpx-photo.rb $B;HMQ$K$O>e5-(B3$B$D$N%W%m%0%i%`$,I,MW!#(B jhead$B$O!"(BOS$B$K$h$C$F$O<+NO$G%3%s%Q%$%k$7$J$$$H$@$a$+$b!#(B
If you are already familiar with GPS logger, all you have to do is to save logs in `GPX' format with your favorite software. If not, these apps are preferable.