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Add instructions for installing all tesseract languages in README #34

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Merged
retrontology merged 3 commits into from
Feb 5, 2026
Merged

Add instructions for installing all tesseract languages in README #34

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8a398e8
fix changing user too soon
retrontology Feb 5, 2026
169f92c
update readme to show how to install all languages
retrontology Feb 5, 2026
25238d3
sanitize entrypoint for building on windows host
retrontology Feb 5, 2026
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5 changes: 3 additions & 2 deletions Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -54,10 +54,11 @@ RUN apt-get update && \
rm -rf /var/lib/apt/lists/*

RUN mkdir -p /app && chown -R ubuntu:ubuntu /app
USER ubuntu

COPY --chown=ubuntu:ubuntu entrypoint.sh /usr/local/bin/entrypoint.sh
RUN chmod +x /usr/local/bin/entrypoint.sh
RUN sed -i 's/\r$//' /usr/local/bin/entrypoint.sh && chmod +x /usr/local/bin/entrypoint.sh

USER ubuntu

ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
CMD []
1 change: 1 addition & 0 deletions README.md
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Expand Up @@ -73,6 +73,7 @@ Optional: include additional Tesseract languages at build time:
```bash
docker build --build-arg TESSERACT_LANGS="eng spa deu" -t sup2srt .
```
To install all Tesseract languages, use `TESSERACT_LANGS="all"`.
Language codes: https://github.com/tesseract-ocr/tessdata

### Run `sup2srt`
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