(For the iON Adventure, the extracted data file name will end with '-RR_Data.csv' and will be placed in the same folder as its video file.)Ģ) Open the second data file in the same program, then select all data rows, excluding for any text rows at the top (ie avoid the column names or other text). Fortunately, the iON Adventure's data format is pretty conducive to this:ġ) Open the first data file in a spreadsheet program like Microsoft Excel or OpenOffice Calc, then scroll down to the last data row. This is a less common situation, but tends to happen when there was embedded data inside of a video file that got split into chunks every 4 GB or so.Ī solution here would be to manually combine the two data files into one, and then use that one combined data file in RaceRender instead. What's happening here is that although the data files are joined in RaceRender, they are still really two separate files and have been loaded as such, so that split creates some difficulty for things that RaceRender calculates itself, like lap times. I understand ignoring zero-ed co-ordinates (such as I get if I start recording video before the camera gets a gps lock) but zero speed is pretty reasonable and should not be ignored.Īm I doing something wrong? Thanks for any guidance. Today I realized, by looking at the extracted csv file, that this corresponds to the first non-zero speed in the file.

However, after dorking with the first one to figure out the start/finish line, that should really automatically apply to the others in the joined wad of stuff.Įven when I copy/paste the coordinates into the config for the second data file's config, the lap counter seems to start again at zero (at least in the preview, haven't yet rendered the whole thing but there's nothing the leads me to believe that the result will be different).Īlso, while waiting at the start/finish line for my races to begin, the speedometer reads some non-zero value. RR3 extracts the GPS data from the video files into separate CSV files and supports the idea of joining them too. I use RR3 to join them together to put together the entire race video. I use an ION Adventure camera that splits video files every 3.9GB (ish).

Racerender calculate gearcwron