All works
02

Underwater Archives

深海捞船记 · 南海 1 号

A ship that lay on the seabed for eight hundred years, and the people who lifted it. Three short documentaries on how underwater archaeology brings a former life back, one object at a time. Episode 3, Not Over, is the one shown here.

Type
Science documentary
Finished
October 2026
Episodes
Three
Shown
Episode 3 · 73 seconds
Imagery
AI-generated, credited on screen
Subtitles
Chinese
Episode 3 · Not Over · 73″ Click to play · no autoplay
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Episodes 三集

Episode 3 shown here
EP.01 Discovery The deck crew, and the first look below Series
EP.02 Lifting A steel caisson and beams, carrying the hull out intact Series
EP.03 Not Over The Crystal Palace, the desalination tanks, 180,000 pieces 73″
03

Process 制作

Two kinds of image, two methods
01

AI Sequences

generated imagery

Every shot but the diagrams below began as a still frame and was then set in motion: the sea surface, the lifting gear, the wreck below, the exhibition hall. The closing card reads, plainly, “This film's imagery is AI-generated.” It is not hidden.

An underwater lift: the hull and its lights
Liftinggenerated
The wreck on the seabed
The wreckgenerated
02

Drawn Frames

computed diagrams

The explanatory passages could not use generated imagery. How hull planks lose water, how they split, how the salt is slowly drawn out: those had to be accurate. So they were drawn frame by frame in Python with Pillow, at one metre to twenty-eight pixels, with water content, cracks and colour all computed from the same parameters, thirty frames a second, and handed back to the editor.

Plank saturated: blue water filling every fibre
Saturatedwater full
Plank drying: the blue receding
Dryingwater falling
Plank split: cracks opening along the grain
Splittingwater gone

Three frames of the same plank. The bar on the right is the water level, from full to empty.

04

Stills 剧照

Title card: Nanhai No. 1, Episode 3 · Not Over
Title
Visitors behind glass in the exhibition hall
Crystal Palace
Diagram of the hull timber with a water-level bar
Timber drying