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2.3.1
- Minor tweaks for configure script
- Show poppler version during CMD check
2.3
- pdf_text() now tries better to get all text in the page media-box.
- New functions pdf_ocr_text and pdf_ocr_data (wrappers for tesseract)
2.2
- Import new qpdf package with pdf transformation tools
- Enable pdf_data() in poppler 0.71 now Debian has backported the encoding patch.
- Document new PPA for Ubuntu 16.04 and 18.04 with poppler 0.74
2.1
- Windows / MacOS: update poppler to 0.73.0
- Remove code that used the 'unstable' xpdf api
- Use unique_ptr objects to fix memory leaks
2.0
- Windows, MacOS: update poppler to 0.72.1 (backported UTF-8 fix)
- Enable pdf_data() on systems with 0.72.1 or newer
- Several encoding related fixes in text/metadata extraction
- Add a 'tibble' class to data frames for pretty printing
1.8
- Run configure script in bash
1.7
- Change autobrew script to avoid dependency on xQuartz
1.6
- pdf_render_page() and pdf_convert() gain argument to control 'antialias'
- Small tweaks in pdf_text() for dealing with malformed pdf files
1.5
- On Windows and MacOS we now bundle poppler-data to support non-latin text
- Windows: Upgrade libpoppler to 0.61.0 from rwinlib
- Windows: patch libpoppler bug that would cause pdf_convert() to generate corrupt files
- PDF rendering errors are relayed via message() instead of warning()
1.4
- Hide symbols in supported platforms
- Upgrade libpoppler on Windows
1.3
- Improve support for reading passworded and encyrpted pdf files (+ unit tests)
- Support direct conversion from pdf to png, jpeg, tiff (+ unit tests)
- Switch to Rcpp automatic symbol registration
- Tweak autobrew script for legacy Mavericks builds
1.2
- Fix autobrew for OSX Mavericks
1.1
- Extract autobrew script to separate repo
1.0
- Add workaround for poppler landscape truncation bug (fixes #7)
0.5
- Rebuild poppler on Windows to support PDF rendering
0.4
- Update Homebrew URL in configure script.
- Fix autobrew (rename libopenjepg -> libopenjp2)
- Update libpoppler 0.46 for Windows
0.3
- Update libpoppler 0.42 for Windows
- Use the COMPILED_BY variable on Windows to support R 3.3
0.2
- Switch pdf_render_page to 1 based indexing
- Fix for red/blue channel mixup in pdf_render_page
- Update example to use local PDF file
0.1
- Initial release
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