I ended up doing my own camera projector osl node for this. Hopefully it will help others too.


// Camera projector osl by Vicente Lucendo - https://vlucendo.com

shader CameraProjector
[[
string label = "Perspective Camera Projector",
string help = "<h3>Perspective Camera Projector</h3> Node to ...

Apologies for bumping an old thread but are there any updates on this? I was looking for an easy way to project a texture into a mesh from a specific camera but could not find the right node combination in Houdini.
Thanks!

The slider step size on the Tool Range material node seems also a bit out of scale, as one milimeter makes it go from 0 to the thousands and most of the time we're dealing with way lower values.

Thanks for your work Juanjo, with each update the houdini integration feels better and more solid.
I was wondering, is there a way to save materials to the livedb using the new IPR? Thanks!