POV-Ray : Newsgroups : povray.advanced-users : CIE xyY color space : Re: CIE xyY color space Server Time
27 Apr 2024 13:08:48 EDT (-0400)
  Re: CIE xyY color space  
From: Mike Horvath
Date: 16 Mar 2017 11:47:03
Message: <58cab377$1@news.povray.org>
On 3/12/2017 12:04 AM, Mike Horvath wrote:
> On 3/10/2017 1:19 PM, Mike Horvath wrote:
>> What value ranges are appropriate for this color space? I'm guessing Y
>> (uppercase) ranges from 0 to 100. But what about x and y? Thanks.
>>
>>
>> Mike
>
>
> I tried rendering something in this color space. I've tried all the
> methods suggested so far, but am still getting "disappearing" areas of
> the shape. See the "Holes in isosurface 3" thread in p.t.s-f.
>
>
> Mike


I was able to get it to work. Render times were much longer than 
previous scenes in this series, however. At 2048x2048 pixels, it took 6 
hours to get to 80%, and an extra 24 hours to get from 80% to 100%.


Mike


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.