add example call

README.md

@@ -5,6 +5,11 @@ This converter was started in order to generate Hyperlapse waypoint missions sui
 ## Usage
 `python3 convert.py -h`
 
+## Example
+`python3 convert.py test-dh-legacy.csv -t 500 -s 3 -dh 5 -m 2 -p 45 -i -int 100 -dur 220`
+This created a mission that was loaded successfully (RC firmware version 01.01.0300, Mini 3 Pro firmware 01.00.0300). It seems like the altitude depends on the gps altitude of the drone when starting, which can be off by several meters. `-s 3 -dh 5` creates 3 missions, separated by 5m each, starting at the specified altitude (500m, `-t 500`). 
+
+
 ## Transfer missions
 ### DJI RC
 Copy the folders to an sd-card (preferably the one you use with the RC anyway). Insert sd-card into the RC. Swiping down you should be able to view the content of your sd-card and copy the files to something like "DJI RC/Android/data/dji.go.v5/files/Hyperlapse". Next time you fly, the copied missions should be visible in the Hyperlapse mode.