<para>
   Frame means the maximum time difference that we accept between the EXIF time information
   of a picture and the timestamp of a track-, route- and waypoint used for tagging. 
   Without this option the maximum time frame is 10 seconds.
</para>
<para>
  <userinput>gpsbabel -i gpx -f holiday.gpx -o exif,frame=60 -F IMG0784.JPG</userinput>
</para>
<para>
   If the camera time wasn't adjusted, you should move the track(s) by the this difference.
   I.e. if the camera time is five minutes behind your time, the track(s) should be shifted
   five minutes back.
</para>
<para>
  <userinput>gpsbabel -i gpx -f holiday.gpx -x track,move=-5m -o exif,frame=60 -F IMG0784.JPG</userinput>
</para>
