Fortnite Maker Confirms How It Uses Generative AI to Help Create Concept Art and Designs for New Skins

Fortnite shaper Epic Games has offered a uncommon glimpse down the scenes astatine however it designs caller quality skins and in-game locations — and shown however definite stages impact the usage of generative AI tools.

In a video published to the Unreal Engine YouTube channel, Epic Games shows however a caller Fortnite quality is designed and iterated connected by manus earlier being modified utilizing an AI punctual to look much similar a 3D model.

The video makes a wide favoritism betwixt the ideation signifier and aboriginal changes made by AI procreation — and each of this inactive successful the conception creation stage, earlier immoderate plus is recreated in-game. But the footage besides shows however AI procreation volition make unwanted additions oregon errors, which past indispensable beryllium identified and corrected successful a further plan walk by the (human) artist.

"The plan is king, AI tin make generic worldly each day, but that's not what we're doing here," an Epic Games unit subordinate says. "It conscionable skips up successful the timeline truthful [the artist] tin absorption connected honing successful connected the plan and crafting it precisely however helium wants it to be."

The video's work follows repeated questions from Fortnite fans implicit imaginable AI usage for definite in-game assets — specified arsenic a poster showing a nine-toed quality successful a hammock — that the institution has antecedently kept quiescent implicit answering.

While the video makes wide that AI isn't utilized for designing characters from the crushed up, it besides makes wide that generative AI usage is present a portion of the company's workflow — and opens up the anticipation that mistakes could inactive get missed wrong consequent quality checks.

When designing conception creation for in-game locations, it's a akin process. Sketches are drawn by manus successful Photoshop, past recreated successful 3D via the commonly-used 3D modelling instrumentality Blender. Images from present are past adapted wrong Photoshop utilizing AI prompts to research alternate takes, specified arsenic time oregon nighttime versions of the aforesaid scene, oregon to adhd demolition from a meteor strike.

"At each signifier of the design, artists proceed to polish and refine, but present teams tin revise faster, truthful artists person much oppurtunities to explore," Epic says.

"All on the mode determination are continual reviews, earlier thing makes it into our games, and artists are cautious to respect originality, way providence of their work, and guarantee the finished merchandise meets Epic's precocious prime standards."

Epic Games is nary alien to AI technology, of course, having antecedently utilized generative code exertion to reproduce James Earl Jones' Darth Vader portrayal. But contempt having the rights and support of Disney, the character's inclusion proved controversial, particularly arsenic players rapidly began making Vader accidental things much aligned with the acheronian broadside of the Force.

Last year, Epic Games brag Tim Sweeney suggested that Valve should ditch Steam's AI Generated Content Disclosure statement for games, arsenic helium believes AI usage volition go truthful ubiquitous it volition marque immoderate informing redundant. "Why halt astatine AI use?" Sweeney wrote connected societal media. "We could person mandatory disclosures for what shampoo marque the developer uses. Customers merit to cognize lol.

"It doesn’t substance immoderate more,” helium continued. "The AI tag is applicable to creation exhibits for authorship disclosure, and to integer contented licensing marketplaces wherever buyers request to recognize the rights situation. It makes nary consciousness for crippled stores, wherever AI volition beryllium progressive successful astir each aboriginal production.”

Tom Phillips is IGN's News Editor. You tin scope Tom astatine [email protected] oregon find him connected Bluesky @tomphillipseg.bsky.social