EDIT: Scroll down a few pages for the 15% off voucher code, which the author of EasyHDR offered after I'd already started this thread.
I see a lot of people recommending Lightroom and other expensive software, when all I wanted was something that worked for a much cheaper cost. Preferably free...
Redrocks and More.... | DJI Phantom Drone Forum
Most of the above shot with 3 frames at 2 EV intervals, exposures changed manually which takes a bit less than ten seconds. Camera in Truecolor, aperture priority, 200 iso, auto white balance, neutral sharpening/contrast/brightness.
DNG files are...