pls help me align this

Leo Vodička

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Oct 21, 2025, 7:50:21 AM (8 days ago) Oct 21

to PTGui Support

Hello I don't know why I cannot align this. Can you help me pls?

BRN_1461-HDR.jpg

BRN_1456-HDR.jpg

BRN_1451-HDR.jpg

BRN_1446-HDR.jpg

Leo Vodička

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Oct 21, 2025, 8:53:14 AM (8 days ago) Oct 21

to PTGui Support

it looks like one of the images is offset, am I right?

Dne úterý 21. října 2025 v 13:50:21 UTC+2 uživatel Leo Vodička napsal:

John Houghton

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Oct 21, 2025, 9:05:29 AM (8 days ago) Oct 21

to PTGui Support

The focal length setting for image 1451 is 12.7 whereas the focal length of the others is 10.1mm. So you need to assign individual lens parameters for that image. See attached project file.

John

BRN_1446-HDR Panorama-jh.pts

John Houghton

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Oct 21, 2025, 9:19:35 AM (8 days ago) Oct 21

to PTGui Support

The focal lengths are as evaluated by PTGui, but the problem seems to be image 1451 being smaller than the others (cropped?).

John

Leo Vodička

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Oct 22, 2025, 2:39:18 AM (7 days ago) Oct 22

to PTGui Support

Thank you so much, you are absolutely right and here the problem is. I use auto align when merging into HDR and sometimes it does it. Look at the screenshots.

Snímek obrazovky 2025-10-22 v 8.25.23.jpg

Snímek obrazovky 2025-10-22 v 8.27.27.jpg

Snímek obrazovky 2025-10-22 v 8.27.36.jpg

Snímek obrazovky 2025-10-22 v 8.29.14.jpg

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