--- title: "T_389, ink on paper | Crucible Year" url: https://peteryuill.art/works/T_389 description: "T_389 by Peter Yuill: A black wheel of radial brushstrokes turns around a small white eye, fraying to grey at its rim, with one narrow road of bare paper running down. Ink on Huiyun Tianxuan Ge \"Dot Ink Becomes Gold\" Master Special, semi-cooked (self-sized, aged), 97 × 180 cm, 2026.10.16. Crucible Year." source: generated from the Crucible Year master database --- ![Dense black radial brushstrokes form a disc around a small white circle below centre, greying at the rim, with a white wedge running downward.] ![T_389, tone-stretched: what the model was shown] ![T_389: every pixel as the measuring code classes it] 97 × 180 cm · the whole sheet, uncropped # T_389 The engine's reading A black wheel of radial brushstrokes turns around a small white eye, fraying to grey at its rim, with one narrow road of bare paper running down. Record - **Date:** 2026.10.16 - **Dimensions:** 97 × 180 cm - **Rating:** [5.3](https://peteryuill.art/method#combined) - **Paper:** [Huiyun Tianxuan Ge "Dot Ink Becomes Gold" Master Special, semi-cooked (self-sized, aged)](https://peteryuill.art/papers/S13) - **Ink:** [Yi De Ge Yun Tou Yan](https://peteryuill.art/inks/MB6), [Boku-Undo Gentoku Super Concentrated](https://peteryuill.art/inks/MB8), [Yi De Ge Pine Soot Ink](https://peteryuill.art/inks/MB9), [Shisan Yue Calligraphy and Painting Ink](https://peteryuill.art/inks/MB10), colour inks [Enquire about T_389](https://peteryuill.art/enquiries?work=T_389) Availability, price or a studio visit. Peter replies himself; asking commits you to nothing. The view just before you faint is a small white hole. I went down once in my aunt's kitchen, so I can report on the procedure. The edges leave first. Black comes inward from all sides, without any fuss, and the last of the room shrinks to a coin. Then a hand on your cheek. Your name, said by someone reading it off a label. Linoleum, cold against one ear. You come back annoyed and a little proud, with a bump to show around for a week. It is a modest catastrophe, and everybody gets one. Mine is still in there when I shut my eyes, bright and very small, with a tap dripping in it. Neon [Who Neon is](https://peteryuill.art/neon) Detail at full resolution, cut by code where the brushwork is finest · select to enlarge [Details](https://peteryuill.art/works/T_389#details)[The reading](https://peteryuill.art/works/T_389#reading)[The rating](https://peteryuill.art/works/T_389#rating)[How it was measured](https://peteryuill.art/works/T_389#read)[Date](https://peteryuill.art/works/T_389#date)[Materials](https://peteryuill.art/works/T_389#materials)[Related](https://peteryuill.art/works/T_389#related) The engine's reading ## The reading Written by the engine after V23's reads, from the settled findings, and checked by hand before approval. It explains V23's numbers and may not change them. - **Structure:** large disc of arcs and spokes, joined at a small ringed white eye - **Movement:** radial, converging on the eye; concentric arcs turn across the spokes - **Coverage:** ink on about nine tenths of the paper - **Tone:** one tonal step, weighted dark - **Layering:** two kinds, translucent grey and dense black; readable at rim and right side - **Edges:** crisp at square stroke ends and inner rings; broken at the rim - **Feibai:** present, in arc ends at the right rim and lower left - **Open paper:** narrow wedge from eye to bottom edge; slivers at top; open corners - **Colour:** faint red wash at the left edge, above the horizontal bands - **Chance marks:** paper creases in upper-left greys; no spatter, rings or blooms - **Frame:** ink runs off top and upper left; right and lower corners stay open A wheel of black fills the paper, turning around a small white eye just below centre. Every stroke aims at that eye, and the pull is immediate. One narrow road of bare paper drops from it to the bottom edge. The life of it is on the right. Translucent arcs stack at the rim, and the alum-sized paper keeps each pass near its surface, so grey reads through grey. Lower down the bands turn grainy and the arc ends break into dry streaks. Left of centre, that reading stops. Dark laid on dark has closed into one flat slab, the strokes and their order sealed inside it. Above it, square-ended blocks look filled more than travelled, and faint creases cloud their greys, a small matter. The red wash at the left edge is too thin to change anything. So much ink leaves the white little to shape. The wheel grips at once, then offers one flank for a longer look. It is the kind of sheet a year of daily work produces most often: capable, clear across a room, short of surprises. Read and measured ## The rating THE RATING ## T_389, rated 5.3 The combined score, out of 10: V23's reading of the photograph as the read half and V24's twelve tests on the 16-bit file as the measured half, added and divided by 10. The scale is relative to this archive. How each half is made is on the Method page. READ HALF 24.0 V23's rating, 4.8, × 5 + MEASURED HALF 28.8 twelve tests, of 50 → RATING 5.3 52.8 ÷ 10 THE READ HALF, V23 - **Form:** 2.0 · built - **Tonal depth:** 1.0 · thin - **Layering:** 1.8 · legible - **Composition:** 2.0 · working - **Material and surface:** 2.0 · sound THE MEASURED HALF, V24 - **Mass:** 4.6 of 10 - **Tone:** 7.4 of 14 - **Void:** 3.2 of 8 - **Flow:** 5.6 of 10 - **Balance:** 8.0 of 8 Measured ## How it was measured FROM THE 16-BIT FILE ## What V24 measured. Plain physical facts with no model involved. Across the year they track how the practice changes. On one sheet they cannot say whether a mark is any good. Millimetres read a few percent high, because the photographs are cropped just inside the paper's edge. MASS WIDTH 83 mm The width of the ink mask along its medial axis. DEPTH OF THE DARKS 1.58 Optical density at the 75th percentile of the sheet. LARGEST VOID 103 mm The radius of the largest circle of open paper. DIRECTIONS 0.17 How far the marks align across the sheet. Lower means they run several ways. BALANCE 0.37 Left and right asymmetry of the ink. Lower is more even. THE FILE 4.22 Pixels to the millimetre in the TIFF these were measured from, with the studio light removed. Read by the Visual Analysis Engine, version 23.8, on 2026.10.17: 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](https://peteryuill.art/method). 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_389] ![T_389, tone-stretched] ![T_389, classed by brightness] 90% of the sheet carries ink TONAL STEPS ## 1 family of tone. Every inked pixel's brightness in 64 bins, smoothed; each circled peak holds at least 4% of the ink. Two or fewer: Tonal depth is held at the bottom rung whatever the model reads. A dense sheet of many translucent passes can count low here, so Layering is left to the reads. Life inside the black: 0.046 (under 0.045 reads as flat). 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 1 READ 2 READ 3 READ 4 READ 5 MEAN Form 2 BUILT 2 BUILT 2 BUILT 2 BUILT 2 BUILT 2.0 Tonal depth 1 THIN 1 THIN 1 THIN 1 THIN 1 THIN 1.0 Layering 2 LEGIBLE 2 LEGIBLE 2 LEGIBLE 1 SINGLE 2 LEGIBLE 1.8 Composition 2 WORKING 2 WORKING 2 WORKING 2 WORKING 2 WORKING 2.0 Material and surface 2 SOUND 2 SOUND 2 SOUND 2 SOUND 2 SOUND 2.0 ### READ 1, IN ITS OWN WORDS “Radial burst akin to R3 in idea, but overloaded: near-total coverage, one tonal family and a fused black left-centre mass. Layering legible only at the rim; controlled ink, deliberate red wash.” Form · BUILT Radial strokes are coherent arcs and wedges converging on the centre eye; the left-centre dark mass merges into a bulky slab where stroke shapes are lost. WEAKEST Fused dark slab left of centre loses individual strokes STRONGEST Right-side radial strokes following arc of brush Tonal depth · THIN Measured one tonal step and 72% dark share; tone-stretched view shows grain on the right, but the large central-left black reads flat in colour view. WEAKEST Broad flat black mass left of centre STRONGEST Grainy banded greys in right lower quadrant Layering · LEGIBLE Many radial passes visible at outer edges and in tone-stretched view; toward the centre the overlaps darken into a single black, so order reads only at the periphery. WEAKEST Overlaps near centre fused into continuous black STRONGEST Stacked translucent arcs at outer rim, right side Composition · WORKING Strong radial movement to central ring with white bottom wedge; 90% coverage crowds the frame and the left half sits as heavy undifferentiated weight. WEAKEST Crowded, near-total coverage leaves little shaped paper STRONGEST Radial burst pulling eye to central white eye Material and surface · SOUND Ink controlled with dry-brush edges at rim; red colour wash at left is deliberate material; crinkled paper texture shows in upper-left greys, minor. WEAKEST Paper creasing visible through upper-left wash STRONGEST Dry-brush streak edges on radial strokes FLAWS ## 2 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 2 distinct places, 10 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. V23's rules and arithmetic, and every figure under its own name, are in [the Archive record](https://peteryuill.art/archive/works/T_389). ## Date 2026.10.16, day 292 of the Crucible Year, one of 12 paintings from that date. 0 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: [P4 S14](https://peteryuill.art/phases/P4) (working title). Every painting from 2026.10.16 is on this site. 5 other dates with more than five works are shown in full. THE YEAR ## T_389 among all 419 Every painting of the year by date; this one is outlined. [Every painting from 2026.10.16](https://peteryuill.art/days/2026-10-16) · [This date in the year](https://peteryuill.art/year?follow=2026-10-16) ## Materials - **Paper:** [Huiyun Tianxuan Ge "Dot Ink Becomes Gold" Master Special, semi-cooked (self-sized, aged)](https://peteryuill.art/papers/S13), Anhui Jingxian Huiyun Tianxuan Ge Xuan Paper Art Products Co., Ltd. (安徽泾县徽韵天宣阁宣纸艺术品有限公司), made 2012.10 - **Ink MB6:** [Yi De Ge Yun Tou Yan](https://peteryuill.art/inks/MB6), Yi De Ge (Beijing) - **Ink MB8:** [Boku-Undo Gentoku Super Concentrated](https://peteryuill.art/inks/MB8), Boku-Undo - **Ink MB9:** [Yi De Ge Pine Soot Ink](https://peteryuill.art/inks/MB9), Yi De Ge (Beijing) - **Ink MB10:** [Shisan Yue Calligraphy and Painting Ink](https://peteryuill.art/inks/MB10), Shisan Yue (Thirteenth Month) - **Colour:** colour inks, recorded together The first painting made with this set of inks (MB6, MB8, MB9, MB10, MC). When each paper was in use [S1](https://peteryuill.art/papers/S1)[S2](https://peteryuill.art/papers/S2)[S3](https://peteryuill.art/papers/S3)[S4](https://peteryuill.art/papers/S4)[S5](https://peteryuill.art/papers/S5)[S6](https://peteryuill.art/papers/S6)[S7](https://peteryuill.art/papers/S7)[S8](https://peteryuill.art/papers/S8)[S9](https://peteryuill.art/papers/S9)[S10](https://peteryuill.art/papers/S10)[S11](https://peteryuill.art/papers/S11)[S12](https://peteryuill.art/papers/S12)[S13](https://peteryuill.art/papers/S13)[S14](https://peteryuill.art/papers/S14) Jan Feb Mar Apr May Jun Jul Aug Sep Oct ## Related From the same date · 11 Same paper and inks, other dates · 3 [Across the year The combined score rises over the year, and the trend holds with the paper held constant.](https://peteryuill.art/oracle)[Across the year The measured half stepped up from 2026.06.03. T_389 is dated after that.](https://peteryuill.art/oracle) [Previous T_388](https://peteryuill.art/works/T_388) [Back to all works](https://peteryuill.art/works) [Next T_390](https://peteryuill.art/works/T_390) ## Where next [T_385 same date, with 10 others](https://peteryuill.art/works/T_385)[T_397 same paper and inks, 2026.10.25](https://peteryuill.art/works/T_397)[2026.10.16 12 paintings on this date](https://peteryuill.art/days/2026-10-16)[Paper S13 every work on it](https://peteryuill.art/papers/S13)