T_272
The engine's readingTwo crescents of ink turn against each other across a long sheet, a stacked grey arc on the left, a black one on the right, holding a cup of white paper.
Record- Date
- 2026.04.26
- Dimensions
- 97 × 180 cm
- Paper
- Tanxi Thickened Grade A Half-Raw 6-Foot
- Ink
- Yi De Ge Refined Ink Juice, Boku-Undo Genso, Yi De Ge Yun Tou Yan
The black crescent on the right is the night side of somewhere. I was on the ship when we first came round it, and the bridge went quiet, because a world that dark is either empty or asleep. Along its lower curve the light got in through scratches, the way it does after something has burned down through air and left its trail combed thin. We sent a greeting. We sent it again. Off to the left a grey moon was coming apart into weather, shedding small dark seeds into the void. The reply came much later. It was a single white shape, a cup, held up to our window.
The reading
Written by the engine after the painting was rated, from the settled findings, and checked by hand before approval. It explains the numbers; it may not change them.
- Structure
- two opposed crescents, the left stacked with grey slabs, meeting low beneath a white centre
- Movement
- counter-turning circular sweep; grey shards at top centre push across it
- Coverage
- ink on about three quarters of the paper
- Tone
- six tonal steps, weighted dark
- Layering
- grey washes under black; passes readable on the left, mostly covered on the right
- Edges
- crisp stepped edges on left greys; bristle-broken outer curves; spattered tips at top
- Feibai
- present, along the lower tail of the right crescent as it sweeps toward centre
- Open paper
- white cup shape in the centre, opening toward the top right
- Chance marks
- spatter upper left and top right; pitted specks and tide-edged patch centre-left; water stains top centre
- Frame
- ink runs off left, bottom and upper-left top edges; top right and right edge stay open
Two crescents turn against each other across the long sheet, and the first thing the eye takes is the white they hold: a cup of paper opening to the top right. The left arc swings down off the bottom edge. The right one, black and heavy, comes round from the top and runs back toward the centre.
The left arc is where the sheet is strongest. Its greys go down in separate passes, pale under mid under dark, and the half-sized paper keeps each edge crisp, so the order still reads. Bristle tracks run through its darkest band like grain in timber. Along the bottom of the right crescent the stroke thins into flying white, bare paper streaking in the direction of travel.
The costs sit close together. Grey shards and spatter crowd the top centre and the upper left, and the turn loses its pull there. Inside the centre-left grey, a pale patch has dried to a hard tide line among pitted specks. The right crescent's core is one sealed black, heavy with little inside it.
A good, working sheet: the arcs and the white earn their room, and the clutter and the flat black take some of it back. It moves more than it deepens.
How it was read
Read by the Visual Analysis Engine, version 23.8, on 2026.10.06: measured by code, then read 5 times by Claude Opus 5.5 against three reference paintings (R1 to R3), each read independent of the others. How the engine works.
Three views of one sheet.
Left, the photograph. Centre, the tone stretch the model is shown beside it: the darkest 45% of tones spread over the whole range, so flat black, banding and stains show. Right, every pixel as the measuring code classes it: cyan black ink, deep teal translucent grey, stone the palest ink, near black bare paper.
6 families of tone.
Every inked pixel's brightness in 64 bins, smoothed; each circled peak holds at least 4% of the ink. Life inside the black: 0.060 (under 0.045 reads as flat).
Five reads, agreeing on 3 of 5 qualities.
Each quality placed on its ladder by each read, and the mean the engine keeps. Where reads differ, they differ by one rung; close calls resolve down.
READ 1, IN ITS OWN WORDS
“The opposing arcs make an engaging circular structure, and the left arc has layered, modulated greys. The heavy right black mass, cluttered top centre and pitted, tide-marked inner grey arc hold the sheet to an ordinary level.”
The two big arcs read as circular brush travel with holding walls. The right black mass is heavy and slab-like inside, and the top-centre grey shapes are ragged.
WEAKEST Bulky, blunt right-hand dark mass interior
STRONGEST Left arc with dry-brush striations following the sweep
Six tonal steps and modulation of 0.060. The left arc shows bands and graded greys. The core of the right dark mass reads mostly as one dense black.
WEAKEST Lower interior of the right black mass
STRONGEST Left arc's stepped greys and striations
Two or three grey passes on the left overlap legibly. On the right, the later black largely covers the earlier grey arc.
WEAKEST Right mass, where passes merge into black
STRONGEST Overlapping translucent grey passes in the left arc
The arcs on left and right set up a circular movement around shaped white paper. The top-centre grey shards and spatter clutter the junction and weaken the flow.
WEAKEST Cluttered top-centre grey fragments
STRONGEST Two opposing arcs enclosing a shaped white centre
The inner grey arc at centre-left carries scattered pitted specks and a pale tide-edged patch, visible in the colour view. Further tide edges sit in the top-centre greys.
WEAKEST Pitted, speckled patch in the centre-left grey arc
STRONGEST Dry-brush striations at the left arc's edge
6 distinct places, 1 major.
Each read must name every flaw and where it is, in a ninth of the sheet. Here the reads named flaws in 6 distinct places, 15 mentions in all across 5 reads; the number in each ninth is how many times a flaw was named there. Reads agreeing on a place strengthen the evidence for one flaw; they do not multiply it. A major flaw holds Material and surface at rung 1.
Measured from the 16-bit master.
The previous engine (V22) measured this sheet's master file: 3 principal ink masses traced (cyan), 6 enclosed voids at true size in their grid cells (amber), the main gesture from start to end (red). Of 21 edge segments, 57% crisp, 14% soft or bloomed, 29% broken.
The rating these readings produce, the rules applied and the arithmetic, with Peter's own rating where he gave one, are in the Archive record.
Date
2026.04.26, day 119 of the Crucible Year, one of 13 paintings from that date (10 shown). 55 works were registered in the fourteen days before. Paintings are dated by the day their batch was registered and photographed; each was finished that day or within the few days before. Phase: P2 The Switch (working title).
T_272 among all 402
Every painting of the year by date; this one is outlined.
Materials
- Paper
- Tanxi Thickened Grade A Half-Raw 6-Foot, Anhui Jingxian Tanxi Xuan Paper Art Products Co., Ltd., made 2024
- Ink MB4
- Yi De Ge Refined Ink Juice, Yi De Ge (Beijing)
- Ink MB5
- Boku-Undo Genso, Boku-Undo
- Ink MB6
- Yi De Ge Yun Tou Yan, Yi De Ge (Beijing)
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