Yes I agree I am sure you can get the 4:3 ratio from portrait style panos, I just have done so little of it that I would find it difficult to get them done right and they take more time to get and on vacation I dont know how much time I will have to devote to that level of photography. As I mentioned in a previous post to Sherman Levine that I am dealing with a torn rotator cuff on my left arm and can not support much weight so carrying a tripod as I would like to so I could do some HDR photography as well as some panos will be limited. I just have not done much in the way of pano shots but I certainly agree they would be a way of getting a quality wide view.
Well for what it is worth, I shot panoramas with my FZ1000, all handheld. Portrait (vertical) mode. Shoot loose to allow for necessary cropping. Here are two examples. One is a 7 shot with the FZ1000, the other is a two shot quickie, stitched with an emphasis on perspective (straight) lines with the LX100.
I turn on the 9 grid for viewfinder and screen and make sure I am overlapping each shot by 30% ( 1 Grid line). Second shot took a few seconds for two quick shots. the 7 shot maybe 30 seconds max. No tripod needed. With stitching software today, putting them together is very easy and quick for most subjects.

From the same shooting position, I could only capture about 75% of the plane in a single shot. The two shot combined gave me 100% plus plenty of leeway for cropping. I used Lightroom's "perspective stitching to keep lines straight. (again, only 2 quick frames handheld)

This was a 7 frame but cropped heavily. As you can see, the horizontal alignment was all over the place (I was in a hurry). But still allowed me to get a large and very useful pano.
Turn on the grid in the camera (I leave it on all the time now as it helps with horizon and structural alignments visually). Shoot vertically, overshooting top and bottom and both sides a little. Overlap 25-35% and 80% of the time you'll have a keeper. The grid makes it so easy. Don't even have to move your feet. I can do most of mine right in lightroom now, but if all else fails I'll use PTGUI which is windows and mac compatible and does a real good job. It can even do multiple rows and columns if you want to capture lots and lots of detail. Again, no tripod or difficulty involved. After your first few you'll feel like a pro. I shot handheld panos, multiple frames that were so large I had to reduce them down to about 25% to be able to post them on DPR.
Admittedly, sometimes it doesn't work out, but that happens less and less with experience. All visual. No other gear needed. I have done this several different cameras but it is so easy with the FZ1000.
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- David
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