eurostylin said:
I see videos on youtube all of the time where there is flight info in the video such as altitude, speed, distance of flight. Is there an app that does this, or are people overlaying data from a screen capture?
Knowing that there are other ways of capturing and saving the images and videos which appear on a tablet using apps available out there for both Android and iOS devices, meaning that one can capture and replay the images and video which appear on the tablet when the DJI Vision app is run, for example, using iRec or Shou Screen Recorder, the following is how I do it, but I am sure that there are other ways which are likely more efficient.
It can be done with the FPV V3 app. But you have to jump through a few hoops to do it.
That app will save the telemetry from the Flight Tracker for each flight that you make onto your iPad.
You have to retrieve that from your iPad and then get it to your computer. This can be done connecting your iPad to your computer and using Quicktime to make a "New Movie Recording".
This will be saved as a .mov file. I used MP4 converter software to convert that to an MP4 file. I use Free MP4 Converter.
Next you'll need that flight's video from the SIM card in the Phantom's camera, and you'll need to save that video onto your computer.
You'll then need video editing software which will allow you to overlay video. Make a picture in picture, or a video in video. I use VideoPad Video Editor Free because it's free.
The speed of both of your videos will need to match. Otherwise one will finish before the other. Not good. The frame rates need to match.
You'll have to edit and position your video overlay so that it does not obstruct too much of your primary video, and you'll have to make it large enough so that the characters, the numbers and letters can be read.
When you get done with all of that, it will have to be converted into your finished video.