"Jim Holsenback" <jho### [at] hotmailcom> schreef in bericht 
news:486b630b@news.povray.org...
> inspired by a piece on the Valles Caldera National Preserve I saw on the 
> PBS show "Desert Speaks"
>
Nice idea! Perhaps you could emphasize the rather circular shape of the 
caldera. As it is now, it could be any mountain lake, as it looks elongated.

The clouds are an excellent idea, especially to give some measure of size 
and proportions. However, you could also underscore that with some 
vegetation perhaps...

Thomas

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