POV-Ray : Newsgroups : moray.win : Faking HDRI images in Moray : Re: Faking HDRI images in Moray Server Time
16 Apr 2024 03:38:03 EDT (-0400)
  Re: Faking HDRI images in Moray  
From: Arne Kleinophorst
Date: 7 Nov 2005 07:33:20
Message: <436f4990@news.povray.org>
I'd love to see an example..

Greets

Arne

Tim Cook schrieb:
> 1.  In HDRShop, use Panoramic Transform to convert an HDRI light probe 
> to Latitude/Longitude if it isn't already in that projection.
> 2.  Save as Low Dynamic Range image.
> 3.  Create a sphere in Moray.
> 4.  Scale the sphere so it encloses the entire scene.
> 5.  Create an image map texture using the LDRI image with ambient value 
> of 1, apply that to the sphere.
> 6.  In Scene:Settings:Global Settings, set Ambient Light to 1.
> 7.  In Scene:Settings:Radiosity, set count to a sufficiently high value, 
> and error bound to a low value, optionally setting grey threshold to 0 
> if you want the colours from the light probe.
> 8.  Render.
>


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