[talk-ph] video mapping

[Jim Morgan]

maning sambale wrote, On Wednesday, 25 September, 2013 11:02 PM:
> Nice article by Ervin on video mapping.
> http://www.s1expeditions.com/2013/09/102-videomapping.html?m=1
> I didnt know its possible to add gps coordinates as subtitles in a video.

That is interesting. I'd probably seen that GPSbabel could export in SRT format, but it didn't occur to me that this was subtitles as it was out of context. Question: how do you get the timing of the video and GPX to sychronise? For a start you'd have to make sure the video recording device and the gpx recording device had their time set the same. Do you sync them up just by switching them on at the same time, or is there a way to embed the time in the video? GPX has time information included of course.

Jim

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