pipeline

Tech Update 2 (June 2023)

Tracy Harwood Blog June 12, 2023 1 Comment

Its a week of mono|meta|omni-versal updates!

Mono

We’ve been following the debate on copyright, fair use and transformative use of IP for what seems like 30 years in the world of machinima (see some of our posts here, here and here) – oh, actually its 27 years…! On 18 May, the world was exercised a little further on the issue of transformative use when the Supreme Court (US) reached its decision on Andy Warhol’s use of a photograph of Prince in a magazine – a case that’s been running since 2016, following Prince’s death. Many suggested this decision is the beginning of end of transformative use – or at least ‘narrows the ‘fair use’ doctrine‘ – and will have massive detrimental impacts on all things created, such as machinima from games engines… however, with the particular scenario fully outlined, this was probably the right outcome for this case. The scenario relates to an unattributed use of an image from a private collecton of works (created and held by Warhol/foundation), where other works involving the same creatives in the collection had previously been attributed and the photographer recompensed when having been used in magazines, and the fact that both Warhol and the photographer (Lynn Goldsmith) made money from selling images individually. So, this decision is about context of use involving the individuals as much as it is ‘fair use’ per se. Justice Sotomayor stated the important factor in the fair-use analysis was that “the purpose and character of the use, including whether such use is of a commercial nature or is for nonprofit educational purposes” pushed the decision in favour of the photographer, arguing that “licenses, for photographs or derivatives of them, are how photographers like Goldsmith make a living. They provide an economic incentive to create original works, which is the goal of copyright.” You can read the ruling in full here – or use your favorite search tool for a link to any one of the numerous news articles covering the case.

So, until such time as the principle applied in this case is actually applied to a creator context, where income is rarely a goal of productions beyond individual recognition and perhaps the meagre YouTube % share for eyeballs it receives, and transformation is generally well beyond that originally intended by say a game dev, it feels like there’s nothing to see here.

Meta

On 23 June, Second Life turns 20 years old! There will be virtual parties, exhibitions, product sales and more – for 20 days of course, and you can find out more on the community website here. Happy Birthday to all the Lindens – the first open world environment to truly embrace metaversal themes.

If you want to catch up on some light reading, then its also worth noting that Wagner James Au’s new book releases a week later on 27 June, called Making a Metaverse that Matters. Au also regularly writes some great updates for what has to be one of the longest-running metaverse blogs. Its called New World Notes, which he founded in 2006. Au was the first metaverse journalist and marketer for SL back in 2003. Links to the book here –


Omni

Nvidia are releasing a monthly update on its blog of all things Omniverse, including latest advancements for the OpenUSD framework that has so quickly become the gold standard for integrating a wide range of creator tools in a 3D workflow. Here‘s the link to the first part of the ‘Into the Omniverse’ series (our feature image for this post) which includes an overview of an update to the connector for Adobe Substance 3D Painter. Substance 3D releases its latest version 203.0 in mid June. This series is a must follow for all content creators, whether or not you own an RTX!

-Versal

For those seeking advice on devising a virtual production pipeline, Unreal Engine has helpfully released a visualisation guide here and a nice vid here –

Unreal Engine released version 5.2 on 11 May, which includes some fab new features including a preview of its still in dev Procedural Content Generation framework, enabling creators to populate large scenes more efficiently; Substrate, that supports a greater range of surface appearances such as the opalescent finish showcased in this vid –

an enhanced virtual production set of tools for realtime filmmaking support; enhanced VCam system for multi-camera control; and nDisplay extended support, which is setting the scene for the next version 5.3. A link to the release notes is here.

We also spotted a useful tool in the UE Marketplace albeit pricey at $249 for indies: MetaShoot. It includes lighting and render presets for assistance with creating sophisticated lighting setups in your VP studio, released by VINZI – Code Plugins, link here.

Also super helpful is Kitbash3D’s new Cargo asset browser, including some 10,000 searchable assets. The basic account, which is free, allows you to 1-click upload content to your project and manage the assets you have but for a fee of $65/month, the pro version will let you search and access the full model and media library. Its another layer of cost so do check out the small print.

Tech Update 1: AI Generators (Mar 2023)

Tracy Harwood Blog March 6, 2023 1 Comment

Genies are everywhere now. In this post, I’ll focus on some of the more interesting areas relating to the virtual production pipeline, which interestingly is becoming clearer day by day. Check out this mandala of the skills identified for virtual production by StoryFutures in the UK (published 2 March) but note that skills for using genies within the pipeline are not there (yet)!

Future of Filmmaking

Virtual Producer online magazine published an interesting article, by Noah Kadner (22 Feb), about the range of genie tools available for the film production pipeline, covering the key stages of pre-production, production and post-production. Alongside it, he gives an overview of some of the ethical considerations we’ve been highlighting too. Its nice to the see the structured analysis of the tools although, of course, what AIs do is change or emphasize aspects of processes, conflate parts and obviate the need for others. Many of the tools identified are ones we’ve already discussed in our blogs on this topic, but its fascinating to see the order being put on their use. I think the key thing all of us involved in the world of machinima have learned over the years, however, is that its often the indie creators that take things and do stuff that no one thought about before, so I for one will be interested to see how these neat categories evolve!

Bits and Pieces

It was never going to take long to showcase the ingenuity among users of genies: last month, whilst Futurism was reporting on the dilemma of ethical behaviour among users who have ‘jailbroken’ the ChatGPT safeguards, MidJourney was busy invoking even more governance over its use. MidJourney says its approach, which now bans the use of words about human reproductive systems, is to ‘temporarily prevent people from creating shocking or gory images’. All this very much reminds me of an AI experiment carried out by Microsoft almost seven years ago as we release this post, on 24 March 2016, and of the artist Zach Blas’ interpretation of that work showcased in 2017, called ‘Im here to learn so :))))))‘.

For those without long(ish) memories, Blas’ work was a video art installation visualizing Tay, which had been designed by Microsoft as a 19 years old American female chatbot. As an AI, it lived for just one day on its social media platform where it was subjected to a tyranny of misognyistic, abusive, hate-filled diatribe. Needless to say, corporate nervousness in its creative representation of the verbiage it generated from its learning processes resulted in it being terminated before it really got going. Blas’ interpretation of Tay, ironically using Reallusion’s CrazyTalk to animate it as an ‘undead AI’, is a useful reminder of how algorithms work and the nature of humanbeans. The link under the image below takes you to where you can watch the video of Tay reflecting on its experience and deepdreams. Salutary.

source: Zach Blas’ website

Speaking of dreams, Dreamix is a creative tool that uses an input video with a text prompt to create some other video output. In effect, it takes the user through the pre-production, production and post-production process in just one sweep. Here’s a video explainer –

In a not dissimilar vein, ControlNet takes an image generated in Stable Diffusion and applies a controller to inpaint the image in any style you’d like to see. Here’s an explainer by Software Engineering Courses –

and here’s the idea taken to a whole new level by Corridor Crew in their development of an anime film. The explainer takes you through the process they created from scratch, including training an AI –

They describe the process they’ve gone through really well, and its surely not going to be too long before this becomes automated with an app you can pick up in a virtual store near you.

Surprise, surprise, here is RunwayML’s Gen-1: not quite the automated app actually, but pretty close. Runway has created an AI that takes video input and an image with a style you would like to apply to it and with a little bit of genie magic, the output video has the style transferred to it. What makes this super interesting, however, is that Runway Studios is now a thing too – it is the entertainment and production division of Runway and aims to partner with ‘next gen’ storytellers. It has launched two initiaties worth following: an annual AI Film Festival, which just closed its first call for entries. Here’s a link to the panel discussion that took place in New York on 1 Mar, with Paul Trillo, Souki Mehdaoui, Cleo Abram and Darren Aronofsky –

The second initiative is its creative grants for ‘aspiring filmmakers from various backgrounds who are in need of production support’. On its Google formlet, it states grants take various shapes, including advanced access to the latest AI Magic Tools, funding allocations, as well as educational resources. Definitely worth bearing in mind for your next step in devising machine-cinema stories.

Genious?

Whilst we sit back and wait for the AI generated films to bubble to the top of our algorithmically controlled YouTube channel, or at least, the ones where Google tools have been part of the process, we bring you a new-old classic. Welcome to FrAIsier 3000. This is described as a parody show that combines surreal humor, philosophical musings and heartfelt moments from an alternate dimension, where an hallucinogenic FrAIsier reflects on the mysteries of existence and the human condition. Wonderful stuff, as ever. Here’s a link to episode 1 but do check out episode 2, waxing lyrically on ‘coq au vin’ as a perfect example of the balance between the dichotomy of discipline and carefreeness (and our feature image for this post) –

If you find inspiring examples of AI generated films, or yet more examples of genies that push at the boundaries of our virtual production world, do get and touch or share in the comments.