POV-Ray : Newsgroups : povray.binaries.images : The dark side of the trees (121 kbu) : Re: The dark side of the trees (121 kbu) Server Time
15 Aug 2024 14:19:15 EDT (-0400)
  Re: The dark side of the trees (121 kbu)  
From: Gilles Tran
Date: 23 Jul 2002 07:36:40
Message: <3d3d3fc8@news.povray.org>

3D3### [at] caltelcom...
> You've made me reconsider using low radiosity settings in my scenes.
> With settings as low as you mentioned a person can get away with a lot.

In a case like this it works quite well because the rad artefacts are lost
in the general chaos. For the large version, though, I'll have to make some
critical decisions and re-render some parts with better settings. Still,
what you've obtained so far without radiosity is quite amazing.

> As for the media in the leaves.... it seems a double_illuminate_map
> shouldn't be too hard for those patch-makers looking for a project. With
> a double_illumimate_map you could make even normal leaves behave
> differently when backlit.. without the need for an inside texture.

That would be a great feature. The media is not all satisfactory here, at
least in the close-ups, and there is some darkening on the edges which is
not realistic. They look less like leaves than like little water balloons. I
tried double_illuminate but it didn't work at all.

> > Nice image, very photorealistic (especially the tree's reflection in the
> water).

Thanks !

G.

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