Hi all, I'm wondering if anyone could point me towards some tutorials or share some advice on how to achieve similar effects seen in this video. Particularly interested in the black and gold scene. I'm still new to Houdini and I'm struggling to break it down.

Link to video [vimeo.com]

The scene I'm interested in starts at 48 seconds


Sorry if this has been asked, I've looked all day and haven't managed to find anything.

https://vimeo.com/170073061 [vimeo.com]

Tutorial on how to do reaction diffusion in Houdini. As a little aside, the math is really simple I did a similar this in Nuke by feeding a write node back into the read, basically making a 2d image processing solver

Thank you, I hadn't seen that. I've managed to create some interesting effects now, but still trying to achieve the ripple effect on a background grid and then to have it work in 3d as well.

See also this thread: forums.odforce.net/topic/25534-differential-curve-growth/