 | | | Procedurals in XSI for creating waves? | Procedurals in XSI for creating waves? 2004-05-10 - By kim aldis
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Probably not enough control with the colour corrector. I'd go with the grad
tool.
You might also want to mess with my turbulence, it's pretty basic but it
tends to give better results and it's certainly more controlable.. I tried
it on the displacement and it still doesn't give you the peaks you're after
but the grad node should do that for you.
for Voroni, read Cell, by the way.
__ __
From: owner-xsi@(protected) [mailto:owner-xsi@(protected)] On Behalf Of
Adam Seeley
Sent: 10 May 2004 17:02
To: 'XSI@(protected)'
Subject: RE: Procedurals in XSI for creating waves?
Hi there Morten,
Have you tried colour correction with the XSI fractals/clouds so that you
have more emphasised peaks?
A.
-- --Original Message-- --
From: Morten Bartholdy [mailto:xsi@(protected)]
Sent: 10 May 2004 16:41
To: XSI@(protected)
Subject: Procedurals in XSI for creating waves?
I am working on creating ocean surfaces and for this particular thing I
would prefer to use procedurals in XSI for displacement. Trouble is it seems
a bit hard to get a good wave shape with the included procedurals. I have
had good succes with Combustion Turbulence and wonder if anyone here know
how to get that from the Rendertree?
See comparison here:
http://colorshopvfx.dk/XSI/fractal_displace_comparison.jpg
The Combustion Turbulence creates nice ridges for wavewcrests as seen to the
far left, and I seem to be unable to even get close with Fractals or Cloud
nodes.
Any suggestions?
TIA!
Best Regards
Morten Bartholdy
3D Animator & Visual Effects Supervisor
Colorshop VFX
Denmark
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<DIV dir=ltr align=left><SPAN class=968021817-10052004><FONT face=Arial
color=#008080 size=2>Probably not enough control with the colour corrector. I'd
go with the grad tool.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=968021817-10052004><FONT face=Arial
color=#008080 size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=968021817-10052004><FONT face=Arial
color=#008080 size=2>You might also want to mess with my turbulence, it's
pretty
basic but it tends to give better results and it's certainly more controlable..
I tried it on the displacement and it still doesn't give you the peaks you're
after but the grad node should do that for you.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=968021817-10052004><FONT face=Arial
color=#008080 size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=968021817-10052004><FONT face=Arial
color=#008080 size=2>for Voroni, read Cell, by the way.</FONT></SPAN></DIV><BR>
<BLOCKQUOTE
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #008080 2px solid;
MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> owner-xsi@(protected)
[mailto:owner-xsi@(protected)] <B>On Behalf Of </B>Adam
Seeley<BR><B>Sent:</B> 10 May 2004 17:02<BR><B>To:</B>
'XSI@(protected)'<BR><B>Subject:</B> RE: Procedurals in XSI for creating
waves?<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV><SPAN class=906520016-10052004><FONT face=Arial color=#0000ff size=2>Hi
there Morten,</FONT></SPAN></DIV>
<DIV><SPAN class=906520016-10052004><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=906520016-10052004><FONT face=Arial color=#0000ff size=2
>Have
you tried colour correction with the XSI fractals/clouds so that you
have more emphasised peaks?</FONT></SPAN></DIV>
<DIV><SPAN class=906520016-10052004><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=906520016-10052004><FONT face=Arial color=#0000ff
size=2>A.</FONT></SPAN></DIV>
<BLOCKQUOTE
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-- --Original Message-- --<BR><B>From:</B> Morten Bartholdy
[mailto:xsi@(protected)]<BR><B>Sent:</B> 10 May 2004 16:41<BR><B>To:</B
>
XSI@(protected)<BR><B>Subject:</B> Procedurals in XSI for creating
waves?<BR><BR></FONT></DIV>
<DIV><FONT face=Arial size=2>I am working on creating ocean surfaces and
for
this particular thing I would prefer to use procedurals in XSI for
displacement. Trouble is it seems a bit hard to get a good wave shape with
the included procedurals. I have had good succes with Combustion Turbulence
and wonder if anyone here know how to get that from the
Rendertree?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>See comparison here:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2><A
href="http://colorshopvfx.dk/XSI/fractal_displace_comparison.jpg">http:/
/colorshopvfx.dk/XSI/fractal_displace_comparison.jpg</A></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>The Combustion Turbulence creates nice ridges
for wavewcrests as seen to the far left, and I seem to be unable to even
get
close with Fractals or Cloud nodes.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Any suggestions?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>TIA!</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Best Regards</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Morten Bartholdy<BR>3D Animator & Visual
Effects Supervisor<BR>Colorshop
VFX<BR>Denmark</FONT></DIV><BR>__ ____ ____ ____ ____ ____ ____ ____ ______
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