News Stories

ETC Hosts Sessions at SIGGRAPH Conference in LA

8.9.2023

ETC@USC is hosting its 8th vETC virtual conference at SIGGRAPH 2023 in Los Angeles, August 8-10. The event – which highlights significant presentations of emerging technologies and their impact on the M&E industry – explores how generative AI, machine learning, and other compelling new tools help simplify building 3D worlds and tackle today’s computer vision challenges. Three days of sessions will be recorded and posted on ETC’s YouTube channel. For those attending SIGGRAPH who may be interested in attending the sessions (located at Z by HP Booth 215), visit the program guide, which includes a full schedule and speaker bios.

ETC Releases Three of Four Sections of “Fathead” Virtual Production White Paper

8.5.2023

The Entertainment Technology Center@USC has released its case study entitled “Fathead: Virtual Production & Beyond.” Section 1 of the four-part white paper is “Cloud Computing: Growth Without Bounds” highlighting innovative work on the production done entirely in the cloud minus the shoot on set.  Section 2 of the white paper is “Sound Mitigation: Performance Matters,” which features compelling interviews with “Fathead” co-producer Brandyn Johnson and former Sony Pictures executive Eric Rigney. The section also addresses “the challenges of recording clean dialogue on LED volumetric stages and in-camera visual effects (ICVFX) during production.” Section 3 of the four-part white paper is “State of the Industry: Beyond Trends,” which discusses “where we’re at, and where we’re going” and features compelling interviews with thought leaders from companies including The Third Floor, Stargate Studios, Orbital Virtual Studios, Vū Technologies, Lux Machina, nDisplay, Epic Games and Unity Technologies.

Click here to access Section 1, “Cloud Computing: Growth Without Bounds,” here to access Section 2, “Sound Mitigation: Performance Matters,” and here to access Section 3, “State of the Industry: Beyond Trends”.  We’ll post an announcement when the remaining section becomes available.

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Specification for Naming VFX Image Sequences Released

ETC’s VFX Working Group has published a specification for best practices naming image sequences such as plates and comps. File naming is an essential tool for organizing the multitude of frames that are inputs and outputs from the VFX process. Prior to the publication of this specification, each organization had its own naming scheme, requiring custom processes for each partner, which often resulted in confusion and miscommunication.

The new ETC@USC specification focuses primarily on sequences of individual images. The initial use case was VFX plates, typically delivered as OpenEXR or DPX files. However, the team soon realized that the same naming conventions can apply to virtually any image sequence. Consequently, the specification was written to handle a wide array of assets and use cases.

To ensure all requirements are represented, the working group included over 2 dozen participants representing studios, VFX houses, tool creators, creatives and others.  The ETC@USC also worked closely with MovieLabs to ensure that the specification could be integrated as part of their 2030 Vision.

A key design criteria for this specification is compatibility with existing practices.  Chair of the VFX working group, Horst Sarubin of Universal Pictures, said: “Our studio is committed to being at the forefront of designing best industry practices to modernize and simplify workflows, and we believe this white paper succeeded in building a new foundation for tools to transfer files in the most efficient manner.”

This specification is compatible with other initiatives such as the Visual Effects Society (VES) Transfer Specifications. “We wanted to make it as seamless as possible for everyone to adopt this specification,” said working group co-chair and ETC@USC’s Erik Weaver. “To ensure all perspectives were represented we created a team of industry experts familiar with the handling of these materials and collaborated with a number of industry groups.”

“Collaboration between MovieLabs and important industry groups like the ETC is critical to implementing the 2030 Vision,” said Craig Seidel, SVP of MovieLabs. “This specification is a key step in defining the foundations for better software-defined workflows. We look forward to continued partnership with the ETC on implementing other critical elements of the 2030 Vision.”

The specification is available online for anyone to use.

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