Releases: adaptech-cz/Tesseract4Android
Releases · adaptech-cz/Tesseract4Android
4.7.0
4.6.0
4.5.0
Main changes:
- Updated Tesseract to 5.3.2
- Updated Leptonica to 1.83.1
- Updated libpng to 1.6.40
- Used older version of androidx.annotation which doesn't depend on kotlin-stdlib to not cause potential duplicate class build errors in Java projects
- Improved sample project
- Using Java 17 in build
Full Changelog: 4.4.0...4.5.0
4.4.0
4.3.0
4.2.0
Changes:
- Updated Tesseract to 5.2.0
- Updated libpng to 1.6.38
- Updated libjpeg to v9e
- Added getLibraryFlavor() method to TessBaseAPI
Full Changelog: 4.1.1a...4.2.0
4.1.1a
This release has no real changes compared to 4.1.0. It just enables building both standard and openmp variants on JitPack.
Important: You must use updated groupId in your dependencies!
It's because JitPack forces different groupId when building multiple artifacts vs when building single artifact. See readme or sample project for correct format.
4.1.1
4.1.0
4.0.0
Library is now available in a new OpenMP variant that provides better performance on multi-core processors.
NOTE: Due to issue with JitPack you must compile the library yourself if you want to use the OpenMP variant.
Changes:
- Update Tesseract to 5.0.0
- this brings greatly increased performance (NEON SIMD optimizations for tessdata and tessdata_fast; FAST FLOAT optimizations for tessdata_best)
- exposes new thresholding methods from Leptonica with configurable parameters (Sauvola, Otsu)
- pdf.ttf file is not needed anymore
- and more (see official Tesseract changelog)
- Update Leptonica to 1.82.0