Re: [hugin-ptx] Pano curves upward despite level images

2022-08-18 Thread johnfi...@gmail.com
I wish my panoramas came together as well or as easily as that one. After I emailed back the .pto with several garbage CPs removed, I tried stitching and the result is better than I've ever gotten without major effort. The automatic CP detection sometimes creates a few garbage ones. If I

Re: [hugin-ptx] Pano curves upward despite level images

2022-08-18 Thread johnfi...@gmail.com
I'm not seeing at all what I expected. So I may have been entirely wrong about all that lens stuff. So ignore most of what I said. Instead you have some very very wrong control points that must be deleted and that might be the only important problem. For example the two CPs connecting image 0

Re: [hugin-ptx] Pano curves upward despite level images

2022-08-18 Thread Len Philpot
No problem sharing -- I sent a Google Drive link to you via email just moments ago. Thanks. On Thursday, August 18, 2022 at 4:02:07 PM UTC-5 johnfi...@gmail.com wrote: > It is hard to see well in those tiny images, but it is still very clear > that you didn't get picture 2 (the middle one) to

Re: [hugin-ptx] Pano curves upward despite level images

2022-08-18 Thread John Fine
I should have looked more carefully at everything you posted before replying based on some of it. Most of what I said is still correct. But the core problem is the lens correction. We often let lens correction compensate for other fitting problems. Here that has gone badly wrong. If you have

Re: [hugin-ptx] Pano curves upward despite level images

2022-08-18 Thread John Fine
It is hard to see well in those tiny images, but it is still very clear that you didn't get picture 2 (the middle one) to fit. It is also clear that you have control points on clouds (that I expect moved between shots) connecting images 1 and 2. I don't think those control points on clouds are