I took photos of a small mossy rock formation next to the sidewalk, created textures and a mesh with Photoscan and added a small stream in Houdini. I comped in Nuke though I need to rework the leaves so they float correctly.

small_stream from Kevin Traywick on Vimeo.

Houdini, Nuke, Photoscan, photogrammetry, visual effects, vfx