POV-Ray : Newsgroups : povray.tools.general : 3D reconstruction from photos [free] Server Time: 29 Jan 2020 16:00:02 GMT
  3D reconstruction from photos [free] (Message 1 to 5 of 5)  
From: Bald Eagle
Subject: 3D reconstruction from photos [free]
Date: 1 Jan 2020 20:30:07
Message: <web.5e0d012e85ea15c64eec112d0@news.povray.org>
This looked quite interesting, for anyone who might want to give it a whirl and
see how well it works and if it can be included in a POV-Ray scene workflow.

"How to 3D Photoscan Easy and Free!"

"Learn how to do photogrammetry and create some amazing 3D scans with Meshroom
and Blender for free in this tutorial!  "

https://www.youtube.com/watch?v=k4NTf0hMjtY


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From: Thomas de Groot
Subject: Re: 3D reconstruction from photos [free]
Date: 2 Jan 2020 07:56:38
Message: <5e0da236@news.povray.org>
Op 01/01/2020 om 21:29 schreef Bald Eagle:
> 
> This looked quite interesting, for anyone who might want to give it a whirl and
> see how well it works and if it can be included in a POV-Ray scene workflow.
> 
> "How to 3D Photoscan Easy and Free!"
> 
> "Learn how to do photogrammetry and create some amazing 3D scans with Meshroom
> and Blender for free in this tutorial!  "
> 
> https://www.youtube.com/watch?v=k4NTf0hMjtY
> 
> 

Noted. Thank you for the link.

With the additional use of Poseray, to convert the mesh files to mesh2, 
those could be easily included to a POV-Ray scene.

-- 
Thomas


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From: Stephen
Subject: Re: 3D reconstruction from photos [free]
Date: 3 Jan 2020 14:30:01
Message: <web.5e0f4ee2a265d44e54809c2a0@news.povray.org>
"Bald Eagle" <cre### [at] netscapenet> wrote:
> This looked quite interesting, for anyone who might want to give it a whirl and
> see how well it works and if it can be included in a POV-Ray scene workflow.
>
> "How to 3D Photoscan Easy and Free!"
>
> "Learn how to do photogrammetry and create some amazing 3D scans with Meshroom
> and Blender for free in this tutorial!  "
>
> https://www.youtube.com/watch?v=k4NTf0hMjtY

Just in case anyone thinks, like I did. That you could use Meshroom to mesh-ify
a Pov object. The program looks for the photo’s metadata and crashed when it
could not find it. At least I think that's why it crashed. Shame really.

Stephen


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From: Bald Eagle
Subject: Re: 3D reconstruction from photos [free]
Date: 4 Jan 2020 01:45:01
Message: <web.5e0fee0ba265d44e4eec112d0@news.povray.org>
"Stephen" <mcavoys_AT_aolDOT.com> wrote:

> Just in case anyone thinks, like I did. That you could use Meshroom to mesh-ify
> a Pov object. The program looks for the photo’s metadata and crashed when it
> could not find it. At least I think that's why it crashed. Shame really.
>
> Stephen

Hmmm.   Good to know.  Hopefully they've fixed that, or there's a way to just
add the EXIF metadata to the renders.

But that's an excellent idea.  The lighting and exposure can be _perfect_ and
the camera orientations for all of the views can be run as an animation   :)

Kinda seems like the long way around, and you don't get any internal cavities -
but it would at least be doable.


Hope all is going well with you.   All the best to you and yours in 2020.


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From: Thomas de Groot
Subject: Re: 3D reconstruction from photos [free]
Date: 4 Jan 2020 07:30:47
Message: <5e103f27$1@news.povray.org>
Op 03/01/2020 om 15:25 schreef Stephen:
> "Bald Eagle" <cre### [at] netscapenet> wrote:
>> This looked quite interesting, for anyone who might want to give it a whirl and
>> see how well it works and if it can be included in a POV-Ray scene workflow.
>>
>> "How to 3D Photoscan Easy and Free!"
>>
>> "Learn how to do photogrammetry and create some amazing 3D scans with Meshroom
>> and Blender for free in this tutorial!  "
>>
>> https://www.youtube.com/watch?v=k4NTf0hMjtY
> 
> Just in case anyone thinks, like I did. That you could use Meshroom to mesh-ify
> a Pov object. The program looks for the photo’s metadata and crashed when it
> could not find it. At least I think that's why it crashed. Shame really.
> 
> Stephen
> 
> 

Smart idea indeed. I didn't think of that.

-- 
Thomas


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