Del Toro Rejects AI for Pan's Labyrinth 20th-Anniversary 3D Re-Release

Q: What hidden human decisions make the new 3D version of Pan's Labyrinth impossible for artificial intelligence to replicate?

The part AI cannot truly replicate is the chain of subjective artistic judgments behind every shot’s depth, texture and emotional emphasis. Del Toro said the 3D conversion was done “by hand” and that “a human made a decision of depth” for “every element,” meaning artists decided how far foreground objects should project, how backgrounds should recede, and how each image should feel rather than letting software guess. Those decisions are not just technical. In a film like *Pan’s Labyrinth*, depth affects mood, symbolism and point of view: how threatening the Pale Man feels, how intimate Ofelia’s face appears, how the fantasy world separates from the brutality of Francoist Spain, and how practical makeup, production design, shadows and cinematography should be preserved in 3D without distorting the original look. An algorithm can estimate spatial layers, but it does not understand the film’s dramatic intention shot by shot in the way a restoration team and director do. The same logic applies to HDR and the wider restoration. Del Toro personally supervised the versions from the original material and wanted the rerelease to remain faithful to the craft that won Oscars for cinematography, art direction and makeup. His broader argument is that the hidden value lies in human taste, restraint and interpretation — the small creative calls that protect a film’s lineage and teach future artists how images are shaped, not merely processed.

3 articles · Updated · Variety · Jul 25

Oct. 9 marks the return of “Pan’s Labyrinth” to theaters in 3D and HDR, with Guillermo del Toro saying the conversion was done by hand under a strict “no AI” rule.
Del Toro said he chose to “do it good” rather than fast, arguing that human decisions on depth protect artistic craft and prevent a generation from being cut off from learning the medium.
Cineverse and Fathom 4K will release both 3D and 2D HDR versions, all overseen by del Toro; tickets go on sale Sept. 9.
The 2006 film grossed $83 million worldwide and won 3 Oscars, and del Toro earlier this year unveiled a 4K restoration at Cannes ahead of the 20th-anniversary rollout.