Question about the PTGui PRO 12.2 (HDR)

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TourVR PRO

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May 24, 2021, 11:10:07 AM5/24/21
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Здравствуйте!

Купил камеру Insta 360 Pro для быстрой фотосъемки.
Сейчас пытаюсь собирать панорамы в PTGui PRO 12.2.

Подскажите, пожалуйста, какие параметры должны быть прописаны в EXIF, чтобы наборы фотографий HDR распознавались в PTGui PRO 12.2?
Посмотрите, пожалуйста, каких параметров EXIF не хватает в этом наборе фотографий для сборки в режиме HDR - https://drive.google.com/drive/folders/1oPtzot-T8uXbm3cMNVsdUvxKDGmX0e6g?usp=sharing
Помогите, пожалуйста, разобраться с режимом HDR.

И имеются ли готовые профили конфигурации для Insta 360 Pro для PTGui PRO 12.2?
Или видеоурок для сборки панорам с Insta 360 Pro в PTGui PRO 12.2?
Возможно ли заказать профиль для сборки панорам с Insta 360 Pro?

Есть некоторые проблемы в надире и зените при сшивке из-за параллакса.
Но, insta360 stitcher справляется с параллаксом относительно нормально.
Подозреваю, что технически можно настроить и PTGui PRO 12.2 для сборки панорам с Insta 360 Pro, зная, все параметры искажений параллакса.

PTGui Support

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May 24, 2021, 12:40:29 PM5/24/21
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Hi Alexey,

The Insta360 Pro has terrible parallax, PTGui cannot stitch these images
well, especially for indoors panoramas like these.

Also, the EXIF data seems completely wrong, your 1/2s exposure is darker
than the 1/4s exposure.

I tried but couldn't get any good result, I'm sorry. You might just want
to use Insta360's own stitcher.

Kind regards,

Joost Nieuwenhuijse
www.ptgui.com
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John Houghton

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May 24, 2021, 2:20:42 PM5/24/21
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Alexey,  Like Joost, I found the exposure data puzzling.  You need the shots in a different order for HDR processing, so group them in bracketed sets for each lens.  (I simply interchanged the two numbers in each file name to get the correct order, and edited the exposure parameters after loading them in such that PTGui would recognise them as HDR sets).  My complete project can be downloaded from https://we.tl/t-tE1REgRLEz .  The result isn't at all bad, but there are the expected stitching glitches due to parallax.

John 

TourVR PRO

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May 24, 2021, 4:34:05 PM5/24/21
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John, Joost ! 
Thank you very much for the hint and help! 
The problem turned out to be just in the order of the output of images in PTGui. 
It helped to change the file names, the HDR sets were collected. 
I will try to fix the crosslinking defects due to parallax.

понедельник, 24 мая 2021 г. в 21:20:42 UTC+3, John Houghton:
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