Kuula and APG definately seems to be the best choice to retain image quality.
Just need to find the best option for capturing the images.
I tried a few different ones but didn’t have the time to complete and do a comparison.
I think DJI GO takes the images too quickly with no pause. There was also a difference in exif with one of them, could have been hangar where it used a different exposure metering than the rest.
I found the same this morning, GO4 was very quick to take the photos and the exposure was all over the place.
I tried the Dronepan route, again exposure all over the place and AGP wanted too much input from me, I like flying more than editing (in the summer)
Next on the list is Litchi see if it fares any better.
Still seems Hangar takes the best photos (with little input or bother) I can use the originals from the SD card and not even upload them to Hangar servers.
Hangar is still the best and easiest I think, but them owning the images is a massive stumbler for me
Yeah - I gave up on Auto.
The one in Lymington a couple of weeks ago was in manual, and even with the low sun (early morning) it still came out acceptably.
I set the exposure at 90 degrees from the sun direction with 25% sky / 75% land. Seems to get the best overall result.
I don’t really get the point of Auto … the ground is the main subject and will be roughly the same exposure in all directions … but shots toward the sun will totally underexpose the land.
Getting the land exposed the same, should, IMO, give the best stitching.