Thought maybe better to send direclty. Thanks for your help!
I didn’t get this to start. I put the simulation input and output nodes where you left the spot. And ran it, but nothing started. And then I looked closely at the node group and noticed the below part that was not there so tried to recreate it.
This didn’t do the trick either.
Do you know what it might be? I’m definitely running the sim version that worked with the girl image, but you know that didn’t do the density based on lightness like the mark twain version you showed video.
OK, thanks again,
c packing img2_notstarting.blend (182.4 KB)