Commit Graph
2 Commits
Author SHA1 Message Date
Abimael MartellandClaude Opus 4.6 6a9ff170dc fix: simplify region text extraction to trust layout model ordering
Publish npm package / Build aarch64-apple-darwin (push) Has been cancelled
Publish npm package / Build x86_64-unknown-linux-gnu (push) Has been cancelled
Publish npm package / Publish to npm (push) Has been cancelled
When fire-pdf sends pre-segmented bboxes from the layout model,
pdf-inspector no longer runs column detection, stream-order heuristics,
or newspaper/tabular mode detection within the region. These heuristics
conflict with the layout model's decisions and cause wrong reading order.

Region extraction now simply: Y-sorts items, groups into lines, and
sorts within each line by X position. The heavy heuristics remain
available for standalone full-page extraction.

Eval showed pure OCR (0.2875 NED) beating native+heuristics (0.2916)
across all categories, especially multi-column (-0.08) and newspaper
(-0.16). This change should close that gap.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-04 21:58:05 -07:00
Abimael MartellandClaude Opus 4.6 87d2bae0d9 add napi binding package for GitHub Packages publishing
Move the napi bridge from fire-pdf into pdf-inspector as `napi/`.
Package name: @firecrawl/pdf-inspector-js, published to GitHub Packages
(npm.pkg.github.com) as a public package on v* tags.

Exposes two functions:
- classifyPdf(buffer) → type, page count, pages needing OCR
- extractTextInRegions(buffer, pageRegions) → per-region text with
  needsOcr quality flag (GID fonts, garbage, encoding issues)

Includes publish workflow that builds linux-x64-gnu + darwin-arm64
binaries and publishes main + platform-specific packages.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-02 11:29:57 -07:00