mikeo
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Recent Forum Posts
pbr diffuse multed by 2 Jan. 28, 2014, 7:41 a.m.
Ok thanks Jason
pbr diffuse multed by 2 Jan. 27, 2014, 12:50 p.m.
I was wondering if anyone could shed some light on why the default pbr diffuse node multiplies the diffuse result by 2? below is the code from ‘pbrdiffuse’.
vector $tnN = $isconnected_nN ? $nN : normalize(N);
if ($drough > 0)
{
$f = 2.0*diffuse($tnN, $drough, “label”, $label);
}
else
{
$f = 2.0*diffuse($tnN, “label”, $label);
}
thanks
vector $tnN = $isconnected_nN ? $nN : normalize(N);
if ($drough > 0)
{
$f = 2.0*diffuse($tnN, $drough, “label”, $label);
}
else
{
$f = 2.0*diffuse($tnN, “label”, $label);
}
thanks
AttribVOP: the best solution for read attributes from grid? Nov. 22, 2013, 6:13 a.m.
“inside of iteration”
Are you using attributeVop to iterate over the points on your grid?
If so,
Cd is bound for you…. There is a ‘Cd’ input and Color output.
M
Are you using attributeVop to iterate over the points on your grid?
If so,
Cd is bound for you…. There is a ‘Cd’ input and Color output.
M