circular fisheye

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dgeu...@gmail.com

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Apr 6, 2021, 1:07:54 PM4/6/21
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I wish I could make a circular fisheye image with a different projection so the edges would be relatively larger compared to the center. Imadio software did not even understand the question so no help there!

Any ideas?
S0304.jpg

John Houghton

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Apr 6, 2021, 1:29:57 PM4/6/21
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On Tue, Apr 6, 2021 at 6:07 PM dgeu...@gmail.com <dgeu...@gmail.com> wrote:
I wish I could make a circular fisheye image with a different projection so the edges would be relatively larger compared to the center. Imadio software did not even understand the question so no help there!

Any ideas?

You could load the image into PTGui as a circular fisheye and adjust the distortion correction parameters on the Lens Settings tab to maybe get the effect you want. Example attached.

John 
S0304 Panorama.jpg

Erik Krause

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Apr 6, 2021, 4:45:31 PM4/6/21
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Am 06.04.2021 um 19:29 schrieb John Houghton:
> You could load the image into PTGui as a circular fisheye and adjust the
> distortion correction parameters on the Lens Settings tab to maybe get the
> effect you want. Example attached.

If you use stereographic projection for output you can go even further,
but this doesn't necessarily look better (see attached).

How comes this purple fringe around the sky?

--
Erik Krause
http://www.erik-krause.de
S0304 Panorama.jpg

Erik Krause

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Apr 6, 2021, 4:46:55 PM4/6/21
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Am 06.04.2021 um 22:45 schrieb Erik Krause:
> If you use stereographic projection for output you can go even further,
> but this doesn't necessarily look better (see attached).

Forgot to mention: I used the compression slider in Projection side menu
(Pano Editor).
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