Is it possible to change the pscale at render time while using a delayed load?

I tried some stuff with the cvex shader but with no luck.. I've looked in the help file but there was not really much info to find about this.. :roll:

You would need to use the new Point Instance Procedural to change pscale.
http://www.sidefx.com/docs/houdini12.0/nodes/shop/vm_geo_ptinstance [sidefx.com]

Im not sure this is what I am looking for, I have a simple particle simulation I used a $WEDGE to write out different seed and I use a Mantra Delayed Load Procedural shader to load them in one by one at render time.

I think the point instance procedural require me to load all my particles at once..

Yeah, it is not what you are looking for. There is no good method at the moment for doing what you wan't afaik.

it's on old post but I will bump it, I am facing a similar issue :
https://www.sidefx.com/forum/topic/88235/?page=1#post-381069 [www.sidefx.com]