POV-Ray : Newsgroups : povray.binaries.images : "The Expanse" Fanart, WIP - Ship passing a ring gate into the ring space : Re: "The Expanse" Fanart, WIP - Ship passing a ringgateintotheringspace Server Time
23 Apr 2024 12:59:35 EDT (-0400)
  Re: "The Expanse" Fanart, WIP - Ship passing a ringgateintotheringspace  
From: Alain Martel
Date: 28 Jan 2021 12:07:38
Message: <6012ef5a$1@news.povray.org>
Le 2021-01-28 à 02:45, Thomas de Groot a écrit :
> Op 27/01/2021 om 21:07 schreef Hj. Malthaner:
>> On 1/27/21 3:37 PM, Mike Horvath wrote:
>>> On 1/27/2021 2:42 AM, Thomas de Groot wrote:
>>>> Op 27/01/2021 om 00:48 schreef Hj. Malthaner:
>>
>>>>> This scene shows a ship after passing a ring gate, entering the 
>>>>> ring space.
>>>>
>>>> So.... what is the light source in ring space? ;-)
>>>
>>> I wondered that too. When I read the books I imagined that area of 
>>> space being dark too. I don't recall there being a glowing nebula.
>>
>> In the show the "walls" of the ring zone glow in blue and yellow and 
>> illuminate the ships inside.
>>
>>
https://static.wikia.nocookie.net/expanse/images/f/f2/S04e01medina26m07s.jpg/revision/latest/scale-to-width-down/1000?cb=20191219225152

>>
>>
>> But I added an extra light source to give the ship more contrast. 
>> Attached is a new version with only diffuse light from the walls.
>>
>>
> 
> Aaaah! Much better! Like in the example, you can vary the diffused light 
> over ring space (I would suggest a hdri map *) and add a few lights 
> on/in the ship itself.
> 
> * easy to make: just draw an appropriate image map and save it in hdr 
> format. There are several paint or converting programs that can do that.
> 
Or make one in POV-Ray and save directly as .HDR or .EXR.

In this case, a cylindrical mapping looks like it's the way to go. Just 
map on a vertical cylinder cantered around the Y axis, then, rotate it 
as needed.


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