"Bruno Cabasson" <bru### [at] alcatelaleniaspacefr> wrote in message 
news:web.466d3d0c43579e8de8ba46670@news.povray.org...
> Here are two versions of the same scene, with different elevation and
> settings. Both use radiosity, and have a sun aperture twice the real one 
> (1
> deg instead of 0.5). For the first image, the elevation was 5 degrees, the
> second was 2.5 and You can notice that some sampling artifacts begin to
> show in the latter (some kind of horizontal bandings).

Wow .... I like the first image! I think you've mastered the dark clouds. 
Very nice! Last evening we had a rather nice sunset here and I sat out on 
the deck and admired it for as long as it lasted. I think I'll need a few 
more tweeks to get the effect you've achieved. I'm in the process of 
incorprating the radiosity settings that I used in the courtyard scene I did 
some months ago. Perhaps I'll let it run overnight and dare anyone to go 
near the computer ..... yikes Bruno you've raised the bar .... nice work.

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