[OSM-talk] GeoQR - Geocoding Video with QRCodes

[Russ Nelson]

On Apr 29, 2009, at 3:43 AM, Ben Ward wrote:
>
> This video demonstrates the end-product:- a video with each frame  
> geocoded using QR Codes (those 2D barcode things) and thus  
> individually indexed:


This is really keen, but the movie studios manage to keep their audio  
and video tracks synchronized using a clapper.  The timing is  
constant; it's just a question of having the audio and video synched.   
Well, same thing for a GPX file and a video file.  Match the number of  
seconds into the video against the number of seconds into the GPX  
tracks, and you're all set.

--
Russ Nelson - http://community.cloudmade.com/blog - http://wiki.openstreetmap.org/wiki/User:RussNelson
russ at cloudmade.com - Twitter: Russ_OSM - http://openstreetmap.org/user/RussNelson