Quote:
Originally Posted by Wildkid
redmist how did you get that neat timer and speed down the bottom?
Looks like you should of booked inters!
Hope you had a good time dude.
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The info at the bottom is from a combination of an Android App on my phone and a Bluetooth GPS receiver. You can use the phone's own GPS but the external receiver is more accurate. That gives you laptime info on your phone.
The app is called "RaceChrono" the receiver is this:
GPS
Here comes the science bit, to get the video overlay, another program is used on the laptop and converts the recorded file from the app into an AVI video file, ready to be overlayed on the main video footage.
(The program is called RaceChrono2AVI)
Fellow Orger M65 told me all about it, pretty decent accuracy apparently because he ran it on a trackday with transponders and was only 0.1 of a second out.