- Add pdftk-java to Docker image for PDF page manipulation
- Extend generate_backside() to repeat back content num_pages times so
front and back PDFs have matching page counts for pdftk shuffle
- Add build-duplex and build-blanko-duplex Makefile targets that combine
front and back PDFs with alternating pages (front1, back1, front2, back2)
- Document duplex targets in README
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add python3 and python3-yaml to the Docker image so generate_cards.py
runs inside the container. Both the generate and build-blanko Makefile
targets now use docker run instead of a local python3 call.
Remove Python/PyYAML from the README prerequisites.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add LaTeX templates for 200km brevet cards with front and back
sides. Includes Docker-based build system and documentation.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>