Tech 8

TED 2025: Artist-Driven Innovation in the Age of AI

TED 2025: Artist-Driven Innovation in the Age of AI

I’m grateful to have been invited to speak at TED 2025 about the latest developments in filmmaking. My talk focused on Artist-Driven Innovation and a possible path forward for artists in this time of significant change. As technology rapidly …

Things I learned as CTO at Sony Pictures

Things I learned as CTO at Sony Pictures

For the past few years I’ve been the CTO of a division of Sony Pictures heading up Imageworks, Animation, and more recently Colorworks and Post Production. Before this time, I’d had opportunities to lead large teams on movies, but had never served in …

Academy Award for OpenColorIO

Academy Award for OpenColorIO

At this year’s Academy Scientific And Technical Achievement Awards show, OpenColorIO was among 19 other winners. If you haven’t heard of OpenColorIO, it’s a color management framework that makes managing color for cinema and video much more …

Academy Award for Katana

Academy Award for Katana

This weekend the Academy of Motion Picture Arts and Sciences awarded Steve LaVietes, Jeremy Selen and Brian Hall an Academy Award for their work on Imagework’s Katana. Not surprisingly, it was a fantastic night.

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Even the drive to the …

Open Source @ Imageworks

Open Source @ Imageworks

Sony Pictures Imageworks announced our first 5 open source projects today. We’re still getting some of the code online, but the initial reception has been exciting. Hopefully it’s just the start of something big.

Additional coverage at Variety, …

Convert a 3d point to 2d Screen Space in Maya

Convert a 3d point to 2d Screen Space in Maya

Very often you want to find the 2d coordinates on the screen for a given 3d point. Here’s a little mel script that knows the projection math and takes care of generating the data in a “raw channel text file” format. From here, it’s easy to generate …

Renderman on Film: With Examples from Stuart Little

Renderman on Film: With Examples from Stuart Little

In 2002 I was invited back to present in the Renderman course. This time, I used examples from Stuart Little 2 and walked through the then-current visual effects and animation pipeline. This paper served as a general overview of the techniques of the …

Renderman Course: Fur in Stuart Little

Renderman Course: Fur in Stuart Little

In 2000, I was invited to help teach a Siggraph session on Renderman. I was able to present the work of many people at Sony Imageworks who helped bring our furry hero to life. Stuart Little was the first CG character to lead in a live-action movie, …