Crucible Year Peter Yuill
A curved black stroke sweeps from the left beneath spattered white paper, with overlapping grey and black rectangles massed across the right and bottom. T_128, tone-stretched: what the model was shownT_128: every pixel as the measuring code classes it
70 × 140 cm · the whole sheet, uncropped

T_128

The engine's reading

A black hooked stroke bows in from the left edge and throws its spatter into open white paper, with grey rectangles stacked toward the right.

Record
Date
2026.03.22
Dimensions
70 × 140 cm
Paper
Qing Yi Half-Raw Xuan
Ink
Kuretake Shogei Kiwami, Yi De Ge Zhonghua, Boku-Undo Bokkou
Enquire about T_128Availability, price or a studio visit. Peter replies himself; asking commits you to nothing.

The drops above the long curve all have their tails pointed back at where they left from, and that is how you tell a launch from a fall. I count them the way a colony counts its outbound ships: a few already clear in the open white, most still burning off the hull. Down below, the heavy dark blocks are ground crew, too many of them, parked too close, engines idling into one grey fog. Fine. Somebody has to stay. Up top the white is cold and huge and lightly freckled. Every fleck is a small craft with its nose up, a pinch of soot that decided to leave the planet anyway, trailing one thin line of exhaust behind it.

NeonWho Neon is
Detail at full resolution, cut by code where the brushwork is finest · select to enlarge
The engine's reading

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
curved hooked stroke at left, tilted grey slabs centre, banded grey block right
Movement
diagonal along the arc, with spatter flying back up toward the upper left
Coverage
ink on about three quarters of the paper
Tone
six tonal steps, spread across the range
Layering
pale rectangles, mid-grey slabs, black strokes; readable centre and right, lost bottom right
Edges
crisp rectangle corners; tapered hook point; broken, grainy edge along the hook's back
Feibai
none
Open paper
broad spattered wedge in the upper left, above the arc
Chance marks
spatter across the upper left; cloudy patch upper right; crease lines lower left
Frame
ink runs off all four edges; upper-left corner open except for spatter

A long black stroke enters at the left edge, bows across the paper and stops in a hooked point short of the centre. Spatter flies off its back into the open top left. The eye rides that spray, then returns down the arc to the grey blocks massed at right. One diagonal, clearly stated.

The hook is the reason to stand here. It tapers cleanly, its upper edge breaks into grain and droplets, and the spray above it gives the empty paper a shape. Under it, pale and mid-grey rectangles overlap and stay translucent. Half-sized paper holds a wash to a hard corner, so each pass keeps its place. The tall grey block at right is banded and grained from top to bottom.

The bottom is weaker. The slab left of centre, the wedge beside it and the dark stack at bottom right are flat inside. Where the greys pile up at right, they sink toward one heavy dark. That corner is jammed. Faint creases in the lower left and a cloudy patch in the upper-right wash are minor.

The top half is fine painting. The bottom takes real weight off it without sinking it. The result is a solid sheet, clearly above the common run, held back by its own floor.

Measured

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.

WHAT THE CODE SEES

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.

T_128T_128, tone-stretchedT_128, classed by brightness
71%of the sheet carries ink
Black 44%Grey 48%Light 9% SHARE OF THE INK, NOT OF THE SHEET
TONAL STEPS

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).

0.300.75123456 BLACK INK TRANSLUCENT GREYS PALEST INK, 0.88 LUMINANCE OF EVERY INKED PIXEL, 64 BINS. PAPER (ABOVE 0.88) IS LEFT OUT.
FIVE READS

Five reads, agreeing on 4 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 1READ 2READ 3READ 4READ 5MEAN
Form2BUILT2BUILT2BUILT2BUILT2BUILT2.0
Tonal depth2MODELLED2MODELLED2MODELLED2MODELLED2MODELLED2.0
Layering3ORDERED2LEGIBLE2LEGIBLE2LEGIBLE2LEGIBLE2.2
Composition2WORKING2WORKING2WORKING2WORKING2WORKING2.0
Material and surface2SOUND2SOUND2SOUND2SOUND2SOUND2.0

READ 1, IN ITS OWN WORDS

“An energetic sheet like R2. The translucent rectangles are legibly layered and a fluent arc leads the eye, but the dark wedges are bulky and flat and the bottom right is crowded. The surface has minor creases and mottling.”

Form · BUILT

Left arc stroke tapers fluently to its hooked point; the right black bar and bottom dark wedges are bulky, slab-like fills with stiff rectangular ends.

WEAKEST Blunt dark slab bottom centre-left, filled-in wedge

STRONGEST Curved hooked stroke sweeping left to centre

Tonal depth · MODELLED

Grey slabs show grain and graded density, and the top-right mass bands well; the bottom black wedges stay mostly uniform inside. Modulation 0.060 with six tonal steps.

WEAKEST Bottom dark masses largely flat inside

STRONGEST Right grey mass with graded vertical banding

Layering · ORDERED

Pale slabs, then mid-grey rectangles, then black strokes and spatter. Overlaps stay translucent and you can read the order across the centre and right.

WEAKEST Bottom-right overlaps thicken toward heavy dark

STRONGEST Translucent grey rectangles stacked under black strokes

Composition · WORKING

Diagonal flow from the left arc through spatter into the right masses; the open top-left paper is shaped by the spray. Bottom right is jammed with stacked blocks.

WEAKEST Crowded bottom-right cluster of overlapping slabs

STRONGEST Diagonal arc carrying eye from left to right

Material and surface · SOUND

Ink is controlled and spatter is deliberate. Crease lines run through the lower-left greys and there is mild cloudy mottling in the top-right wash, both minor.

WEAKEST Cloudy mottling inside top-right grey mass

STRONGEST Dry-brush spatter and grainy grey wash edges

FLAWS

5 distinct places, 0 major.

Each read must name every flaw and where it is, in a ninth of the sheet. Here the reads named flaws in 5 distinct places, 12 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.

1 × OTHER“small grey smudge block at top edge”4 × WATER STAIN“cloudy mottled patch in upper right grey mass”4 × OTHER“paper crease lines through lower-left grey wa…”2 × OTHER“milky pale patch beside dark wedge, bottom ce…”WHOLE SHEET · 1 × OTHERWATER STAINOTHER
GEOMETRY

Measured from the 16-bit master.

The previous engine (V22) measured this sheet's master file: 1 principal ink mass traced (cyan), 5 enclosed voids at true size in their grid cells (amber), the main gesture from start to end (red). Of 14 edge segments, 29% crisp, 43% soft or bloomed, 29% broken.

A1B1C1D1E1F1A2B2C2D2E2F2A3B3C3D3E3F3H1H2H3H4H5

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

2026.03.22, day 84 of the Crucible Year, one of 7 paintings from that date (5 shown). 51 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: P1 Warm-up (working title).

Made after one of the busiest fortnights of the previous two months: 51 works in the fourteen days before.
THE YEAR

T_128 among all 402

Every painting of the year by date; this one is outlined.

Every painting from 2026.03.22 · This date in the year

Materials

Paper
Qing Yi Half-Raw Xuan, Jingxian Sichijian Xuan Paper Arts & Crafts Co., Ltd., made unknown
Ink MB1
Kuretake Shogei Kiwami, Kuretake
Ink MB2
Yi De Ge Zhonghua, Yi De Ge (Beijing)
Ink MB3
Boku-Undo Bokkou, Boku-Undo
When each paper was in use