font-fingerprint: full-height inked columns leave the row profile; forceAllowed needs the user's reported words and a downgrade

Staff rules and a black page edge fused eight track rows into one 389px 'line'. A session forced two gates by quoting a brief line ('should feel like an extension of her artwork') as permission; a force now needs the user's words reported or quoted, a downgrade verb, and the comp noun in one reason.

AI-assisted (Claude Code).
This commit is contained in:
Paul Bakaus
2026-08-28 06:13:59 +05:00
committed by Abdul Wahab
parent 2cc60a5348
commit 3e7e85daf7
2 changed files with 21 additions and 2 deletions
+10 -1
View File
@@ -88,8 +88,17 @@ function binarize(img) {
/** Text lines from the row-ink profile (same rules as font-match v1). */
function findLines(bin) {
const { W, H, ink } = bin;
// Columns inked top to bottom (a rule, a black margin, a page edge) span
// every line and would fuse them into one run: leave them out of the row
// profile. Lettering never fills a column for more than ~85% of the crop.
const colInk = new Uint32Array(W);
for (let y = 0; y < H; y++) { const o = y * W; for (let x = 0; x < W; x++) colInk[x] += ink[o + x]; }
const colOk = new Uint8Array(W);
let okCount = 0;
for (let x = 0; x < W; x++) { if (colInk[x] < H * 0.85) { colOk[x] = 1; okCount++; } }
if (!okCount) return { lines: [], rowInk: new Uint32Array(H) };
const rowInk = new Uint32Array(H);
for (let y = 0; y < H; y++) { let c = 0; const o = y * W; for (let x = 0; x < W; x++) c += ink[o + x]; rowInk[y] = c; }
for (let y = 0; y < H; y++) { let c = 0; const o = y * W; for (let x = 0; x < W; x++) if (colOk[x]) c += ink[o + x]; rowInk[y] = c; }
const floor = Math.max(1, W * 0.004);
const runs = [];
let y = 0;