Masoud Posted June 29, 2019 Share Posted June 29, 2019 (edited) Hi guys; There are some nodes in called "Texture 3D VOP node", "Texture 3D Box " , "Gradient 3D" and so on... https://www.sidefx.com/docs/houdini/nodes/vop/texture3d.html According to docs: This operator returns the value of a 3D image at a specified position within that image. So what is a "3D image " ? and in which context should we use them? Thanks. Edited June 29, 2019 by Masoud Quote Link to comment Share on other sites More sharing options...
anim Posted June 29, 2019 Share Posted June 29, 2019 (edited) Those nodes are pretty much deprecated, used to deal with .i3d file format and nowadays pretty much replaced with volumes, even though who knows, some old workflows may still be useful sometimes If interested you may find some i3d related posts on the forums way in the past Edited June 29, 2019 by anim Quote Link to comment Share on other sites More sharing options...
Masoud Posted June 30, 2019 Author Share Posted June 30, 2019 13 hours ago, anim said: Those nodes are pretty much deprecated, used to deal with .i3d file format and nowadays pretty much replaced with volumes, even though who knows, some old workflows may still be useful sometimes If interested you may find some i3d related posts on the forums way in the past Thank you. Quote Link to comment Share on other sites More sharing options...
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