yoshuawuyts/components

[component] ocr — image/PDF → text

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#8 aperta il 1 mag 2026

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help wanted

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Descrizione

Goal

Wasm component to OCR static images (PNG/JPEG), and, optionally, single-page PDFs, returning UTF-8 text or Markdown.

Scope/Features

  • Pure in, pure out: image/PDF bytes in, UTF-8 text or Markdown out
  • Tesseract as likely backend
  • Optional bounding boxes for detected words

Rough WIT shape

  • extract(input: list<u8>) -> result<ocr_output, error>
  • OCR output: text + optional bounding boxes/coordinates

Candidate crates

Labels

  • help wanted

Ambitious; pure function, but deploys a non-trivial native backend. Worth prioritizing security and portability.

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