Showing how you can change a Summer scene to Autumn in a relatively quickly with NukeX particles, VFX compositor Daniel Lee adds new leaves to the trees making the leaves appear affected by wind, while having some fall to the ground.
VFX compositor Daniel Lee shows you how to use the NUKEX particle system to change a Summer scene to Autumn
Daniel Lee creates one leaf that uses a noise node for its motion and uses it as a particle instance, emitting the leaves from a point cloud generated from the original plate photography.