Clear Natural Water w/ cauchy
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- cpfresh
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- Indigo 3.0+
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The clear natural water material as developed by CoolColJ and found in this thread:
http://www.indigorenderer.com/joomla/forum/viewtopic.php?p=37356#37356
I've added a cauchy_b value of 0.003 as suggested (and proven) by zsouthboy.
cauchy_b = 0.003
I believe this water has too much absorption in it. Just from test renders with proper units, it seems a water of 1m depth is way too blue.
Dividing all the values by 10 seems to provide a better look compared to what I see in reality. I might have got the units wrong :)
And a cauchy_b of around 0.0013 might better