POV-Ray : Newsgroups : povray.binaries.images : Re: home made hdri : Re: home made hdri Server Time
15 Nov 2024 08:24:20 EST (-0500)
  Re: home made hdri  
From: Micheal (Mike) Williams
Date: 31 Jul 2003 17:52:24
Message: <3f298f98@news.povray.org>
The weekness of the light probs I have seen is that the light source is the
same level as all other white surfaces in the scene. The light sources
should be much brighter than any other white in the image. To make a high
color image all it takes is converting it to 16 bit and either bluring it or
shrinking it. It is the same tools for makes smooth 16bit heightfields. With
the light sources in the image scaled 10 or more times the image provides
real light. Any high res image can be used.


"None" <Non### [at] onca> wrote in message
news:Xns### [at] 204213191226...
> "Micheal \(Mike\) Williams" <mic### [at] quixnetnet> wrote in
> news:3f288ca6@news.povray.org:
>
> > This is a 360 image I grabbed off the net. The sun is 32 times
> > brighter than anyother white.
> > [...]
>
> Looks like an ok 360 image, but have you used it in a Povray image?


Post a reply to this message


Attachments:
Download 'dice3d.jpg' (85 KB)

Preview of image 'dice3d.jpg'
dice3d.jpg


 

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