T_127
The engine's readingA black arc sweeps down through a tall grey block on a long sheet of xuan, pale planes and spatter crowding round it.
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
The black diagonal is the scar of a staircase. When a building comes down in the middle of a street, it leaves its neighbour's wall standing bare, and on that wall you can read where the stairs ran, a dark slant climbing through grey squares that were rooms. I stop for these. Pale ghosts of wallpaper, a square where a mirror hung, a fireplace floating halfway up with no floor beneath it. The spatter up top is dust still settling from the morning's work. At the right the cables from the site run off past the edge, humming. And at the foot of the slant, small and black, the digger has parked for lunch with its bucket down, like a dog guarding what it found.
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
- grey central block cut by a black arc, flanked by pale slabs
- Movement
- diagonal from top centre down to the right; side slabs stand still
- Coverage
- ink on about three quarters of the paper
- Tone
- four tonal steps, weighted to the middle greys
- Layering
- three kinds of pass, pale, mid grey and black, clearest along the arc
- Edges
- crisp on the arc and right blot; soft on the grey slabs; broken in spatter
- Feibai
- present, in the dark V-shaped mass at the top of the central block
- Open paper
- pale band across the top, widest at top centre and right
- Chance marks
- spatter over top and right; droplet rows left of centre; stain at lower left
- Frame
- ink runs off left, bottom and right; top edge stays mostly open
A black arc drops from the top of the centre and sweeps down to the right, splitting a great grey block. Around it, paler planes stack like panes of smoked glass, spatter flies off the top, and two black blots sit low at either side. The eye takes the diagonal first and stays with it.
The arc is where the sheet comes alive. Its walls hold all the way down. Its tone grades as the brush loads and empties, and it lies cleanly over the translucent grey beneath, so the passes read in order. Above it, in the V-shaped mass, the hairs part into flying white, quick streaks of bare paper inside the dark.
The block itself is too much. It sits square and heavy in the middle. Toward its base the greys pile up on a half-sized paper that cannot keep them apart, and they fuse into a murky brown-grey. The side slabs are near-flat pale fills, and a cloudy stain spreads beside the lower-left dark.
So one stroke moves and the rest stands round it. This is a typical sheet: a real gesture inside a crowd of rectangles that never get going.
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.
4 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: 0.049 (under 0.045 reads as flat).
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 1, IN ITS OWN WORDS
“A busy, layered sheet held together by a strong diagonal sweep. The slab forms are bulky, the dark masses are partly flat, and the bottom edge is crowded. A cloudy smudge at lower left lowers the material score. Overall an ordinary sheet, close to R2.”
The diagonal arc stroke follows the brush's travel. The central grey block and left slabs are bulky rectangles, and the bottom-right blot is a lumpy form.
WEAKEST Bulky grey slab block in the centre
STRONGEST Diagonal curved dark sweep crossing the centre
The central mass shows streaking, grain and stepped density, and the diagonal shows graded tone. The right blot and lower-left dark are flat. Modulation is 0.049, only just above the flat threshold.
WEAKEST Bottom-right black blot, flat inside
STRONGEST Central grey block with grain and dry-brush streaks
Pale translucent planes, a mid-grey block and a dark diagonal can each be read. Toward the base of the centre the overlaps thicken and the order becomes less clear.
WEAKEST Central overlaps darken toward murk at the base
STRONGEST Pale grey planes under the dark diagonal stroke
The diagonal gives the sheet a direction, and the top-right paper is shaped. Coverage is heavy at 75%. Masses jam against the bottom edge, and the left planes are static.
WEAKEST Crowded bottom edge with cut-off masses
STRONGEST Diagonal sweep driving from top-centre to lower right
A cloudy, muddy grey patch sits beside the lower-left dark mass, and the centre is murky. Fold creases and grime spots across the left planes show in the colour view.
WEAKEST Cloudy smudged wash at lower left
STRONGEST Dry-brush streaking within the central block
7 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 7 distinct places, 13 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: 1 principal ink mass traced (cyan), 6 enclosed voids at true size in their grid cells (amber), the main gesture from start to end (red). Of 16 edge segments, 56% crisp, 25% soft or bloomed, 19% 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
2026.03.22, 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).
T_127 among all 402
Every painting of the year by date; this one is outlined.
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
Related