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Found 5 results

  1. Hi All I have trouble is how to render Volume Z-depth in arnold ,Beacuse i want render cloud ,But the default function Aov (Z) not work. anybody know? Thanks
  2. Z-Depth error

    Hey there, any idea why the depth channel is behaving funky at the foam area?
  3. Hi all! Maybe this is a very stupid question... but it seems to be a difficult thing to do so here goes; Is there an easier way to output depth maps for After Effects? I now have to import my renders into Houdini and put them through a comp network to equalize the values to get a usable rgb map. importing directly from Houdini into After Effects results in a black and white map with no detail in between. How do you guys do it? cheers, Jeffrey
  4. Hello guys, I'm working on a scene with some atmospheric fog. The problem is that I can't find in which render layer the fog goes! It does appear in the beauty, but can't find it anywhere else. My theory is that the z-depth pass is used to create the fog in the beauty and thus I've tried to replicate the fog in comp using this theory. With success I might add. In Nuke if I shuffle out the z-depth, grade it and plus it with (for example) the diffuse (just quick and dirty) the same effect shows. Problem is that I can't recreate the exact same image (as if I would shuffle everything out and in again). I would love to create my own fog shader to output it to a render layer, but I don't have the knowhow. Also Houdini doesn't let me dive into the Z-Depth Fog node for examples. Does anyone know which render layer the fog ends up in? If not can someone give me a quick example of how to create my own simple fog shader? Thank you guys in advance, Russle P.S. Included a simple scene for review. Z-Depth.hip
  5. Hey everyone! After about year and a half after I switched to Houdini from Autodesk Softimage I decided to create series of tutorials with a things I`ve learned so far. 3 is ready for now, the target is to make 10 =) Plexus-like effect Prometheus-inspired "scan" effect - Sound driven deforms on animated garment All sources are available for download in video description on Vimeo. I`ll update this post as new tutorials will be available. UPDATE: Number 04 - VEX trails on vortex-like points movement
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