AslakKS
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Using the "Planar Patch From Curves" gives really nice results. Leaf_v0103.hiplc
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LYNX | Free & OpenSource VFX Pipeline Tools
AslakKS replied to LucaScheller's topic in Tools (HDA's etc.)
Great toolset Luca! Really, thanks.- 5 replies
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Thats great! Going to use that, thanks for sharing your findings The techie tool is not my creation though, just really like it. Forgot to upload the little asset I created. attached it here. avg_color.hiplc
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Hi, Don't know of a way to do it with the color picker but you could always just do it in sops, I did a quick setup not very efficient. This is a great color sampler. https://techie.se/?p=gallery&type=houdini_assets&item_nr=6
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I'm not 100% sure but I don't think you can create groups like that in the POP group node, should work in popwrangle with the input 0 set to myself. This works in the setup I created, just added another POP group node with this inside.
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AslakKS changed their profile photo
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Hi, I took a shot at this, threw up a scene to show you what I found to work. What I have done is, 1. Put the particles I want in flip into a group "particles" 2. Delete the particles the next solve step. 3. Import the pop particles in a sopnet delete everything but the "particles" 4. Use that sopnet for importing to flip. Hope that helps pop_to_flip.hiplc
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Hi, Might this do what you are looking for? dop_collision_specific.hiplc
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Not quite sure what you are after, here is my guess. An alternative to copying along a curve
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Yeah. Basically, just dilate it out so that you can use the ray sop to project it back when you got acceptable UVs. Auto uv set to cluster with a low number of cluster has worked well for me in the past. Might also slice up your mesh and the UVs one piece at a time.
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Just an idea. It might help if you dilate the vdb, smooth the vdb then try to auto uv -> project it back onto the coral to bake out your maps.
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python table import modifies data within the table
AslakKS replied to Alexandre's topic in Scripting
Hi, I took a shot at this. The table importer split the float into columns at the "." Here is how I corrected that. Hope that helps table_import_decimal.hiplc -
There are these, they should shed some light on the SSS process in PRman. https://renderman.pixar.com/louise https://renderman.pixar.com/photorealistic-head Should not be problematic to translate what is talked about to Houdini. One issue I have had with PRman SSS is that the Mean Free Path Distance does not match Maya's, you should be able to tweak this with the "Unit Length" (if I remember correctly it should be 0.001 for Houdini) and adjust it according to what you units your model is in. Hope that helps.
