Techie Posted January 16, 2017 Share Posted January 16, 2017 Hi! I'd like to share a Seamless Noise VOP asset that can generate seamless 2D Perlin, Worley and Voronoi noise. It works in any VOP context, e.g. COPs to generate textures or in SOPs to generate displacement. You can download it here: http://techie.se/?p=gallery&type=houdini_assets&item_nr=2. 1 1 Quote Link to comment Share on other sites More sharing options...
fleity Posted January 19, 2017 Share Posted January 19, 2017 I tried importing your asset into houdini (fx 15.5.632), but nothing happens and it's neither added to the hip file nor to the asset browser and there is no error message whatsoever. Quote Link to comment Share on other sites More sharing options...
Techie Posted January 19, 2017 Author Share Posted January 19, 2017 Hi fleity! OK, try the following: 1. Import the asset. 2. Switch to the COP/IMG network and create a VOP COP2 Generator node. 3. Open the VOP node, press tab and select Digital Assets > Seamless Noise. 4. Connect the global X and Y variables to the xParm and yParm on the Seamless Noise node and connect the noise output to the RGB outputs. 5. Hopefully you should see the noise on the Composite View tab now, otherwise try changing the Noise Type, that should trigger it to generate (not sure yet why this is needed). Let me know if that helps! Also see the attached example file which shows how to use it in both COP and SOP nodes. seamless_noise_examples.hip Quote Link to comment Share on other sites More sharing options...
fleity Posted January 24, 2017 Share Posted January 24, 2017 ahhh I see, thanks for the example. This will be super usefull Quote Link to comment Share on other sites More sharing options...
Techie Posted January 24, 2017 Author Share Posted January 24, 2017 You're welcome! Quote Link to comment Share on other sites More sharing options...
Krion Posted June 25, 2021 Share Posted June 25, 2021 (edited) The gumroad link is broken. Anyways, just learned that periodic noises are also tileable; in which ways is this different? I am excited to learn about tileable noise. EDIT: I found the gumroad link anyways via another road: https://gumroad.com/l/seamless_noise Thank you I'm gonna try these. Edited June 25, 2021 by Krion Quote Link to comment Share on other sites More sharing options...
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