Z-Acceleration/GPS Accuracy
I am in the process of possibly changing from a Garmin VIRB Ultra 30 to a GoPro Hero 7 Black. As the GoPro software is all but unusable, I have purchased RaceRender. It is a nice product. My testing has (so far) brought up 2 issues.
1) Z-Acceleration. In my videos I like to show the G-Force which would be the Z-Acceleration and would normally be 1G (or 9.8m/s/s). This field is not imported from the GoPro video by RaceRender. I realize this is most likely due to the automotive origins of RaceRender but this is field of interest for aviation videos. How can I get access to this field?
2) GPS Accuracy. I have an issue with displaying a track map where rather than showing the path taken, it shows up as a straight line. I believe this is an issues with the GPS data coming from the GoPro. I appears that some of the GPS data points are erroneous and the track shown is a result of a route to/from an (or several) erroneous (and distant) GPS positions with the valid GPS positions "compressed" into a very small section on the map.
I believe that this can be solved by identifying erroneous GPS positions based on GPS Accuracy below a definable value or speed in excess of a certain value. Any ignored GPS position(s) should be set to the last "valid" position. This could be done either at the import level or possibly within the trackmap component itself.
Glenn