ocrmypdf
Adds an OCR text layer to scanned PDF files
https://github.com/jbarlow83/OCRmyPDF
Current versions:
| stable | ✅ | 6.2.0 |
| bottle | 🍾 | high_sierra, sierra, el_capitan |
Depends on:
| freetype | ✅ | 2.9.1 | Software library to render fonts |
| ghostscript | ✅ | 9.23 | Interpreter for PostScript and PDF |
| jpeg | ✅ | 9c | Image manipulation library |
| libpng | ✅ | 1.6.34 | Library for manipulating PNG images |
| python | ✅ | 3.6.5 | Interpreted, interactive, object-oriented programming language |
| qpdf | ✅ | 8.0.2 | Tools for and transforming and inspecting PDF files |
| tesseract | ✅ | 3.05.01 | OCR (Optical Character Recognition) engine |
| unpaper | ✅ | 6.1 | Post-processing for scanned/photocopied books |
Depends on when building from source:
| mupdf-tools | ✅ | 1.12.0 | Lightweight PDF and XPS viewer |
| pkg-config | ✅ | 0.29.2 | Manage compile and link flags for libraries |
Formula code on GitHub
