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Rendering with Arnold in Houdini and Solaris using the HtoA plug-in.
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Arnold Plugin For Houdini - Missing Arnold nodes

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Message 1 of 5
caiyuz
219 Views, 4 Replies

Arnold Plugin For Houdini - Missing Arnold nodes

Hi guys, I have houdini 19.5.569 and installed the HtoA 6.2.1.1 - Arnold for Houdini according to the release note. and get my free license trail. everything looks fine like this:

houdini_OV4leJrXre.png

But. I cannot find any Arnold nodes in SHOP Network..... any help? Thanks!

Also, when i tried to grab nodes on the shelves, it gives me the error:

 
houdini_yV0y551ea8.png

I followed on the installation guide, and change the Houdini env, the problem remains...

explorer_5isnZunbGt.png

 
notepad_xwEgh2Ai0D.png


 

 

 

4 REPLIES 4
Message 2 of 5
lee_griggs
in reply to: caiyuz

Is it the right Python version? Maybe you could try a more recent version of Houdini/HtoA to see if you have the same issue.

Lee Griggs
Arnold rendering specialist
AUTODESK
Message 3 of 5
caiyuz
in reply to: lee_griggs

Hi Lee, thank you. I am very confused about which python version should I use..... also, is later version of HtoA compatible with Houdini 19.5.569 since different HtoA has different system requirements:

caiyuz_0-1703873055432.png

 

Message 4 of 5
Stephen.Blair
in reply to: caiyuz

The name of the HtoA download should match the name of the Houdini download.

For example, if the Houdini download file names has "houdini-py37" then you need the HtoA with "py37"

 

If there's no "py" in the Houdini download name, then you download the HtoA that has no "py" in the download name.

 

HtoA 6.2.1.1 is the only HtoA version for Houdini 19.5.569



// Stephen Blair
// Arnold Renderer Support
Message 5 of 5
caiyuz
in reply to: Stephen.Blair

Yes, I solved that problem by getting the version without PY37. Thank you!

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