If you can start from a GPX file, Google Earth Pro is an alternative as proposed above. I found that there were several small details to learn in the process. I was creating an inset map based on a track recorded in a GPS. (GPX file.)
If you didn't have that input you can manually create a track in Google Earth Pro.
I made a video covering some Tips and ...
After some searching I have get this link: https://photography.tutsplus.com/tutorials/what-is-hdr-video-3-ways-to-create-high-dynamic-range-video--cms-25884
According to this link and RED company's cameras:
No there are now multiple cameras which are recording the same scene
These special cameras records one shoot as 2 separate frames. First overexposed, ...