openSUSE-RU-2023:0130-1: moderate: Recommended update for tesseract-ocr
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openSUSE Recommended Update: Recommended update for tesseract-ocr ______________________________________________________________________________ Announcement ID: openSUSE-RU-2023:0130-1 Rating: moderate References: Affected Products: openSUSE Backports SLE-15-SP5 ______________________________________________________________________________ An update that has 0 recommended fixes can now be installed. Description: This update for tesseract-ocr fixes the following issues: update to 5.3.1 - Build AVX2 enabled hwcaps library for x86_64-v3 - Define TESSDATA_PREFIX during build to point at /usr/share (since it's the prefix) rather than package name, tessdata suffix is automatically added. - Move unversioned libraries to main package - Update to version 5.3.0: * Fix memory issues in ScrollView::MessageReceiver * autotools: Add rule for svpaint executable * Replace call of exit function by return statement in main function * Fix the build on CodeQL/Analyze by @arseniy-sonar in #3888 * CI: Remove Ubuntu 18.04 * configure.ac: fix build on aarch64_be * SW CI: Add paths filter * Create .mailmap * Fix tesseract.pc from cmake to match autotools * Update README.md * Fixed 2 errors * fix issue #3940 - remove colormap before thresholding * Update upload-artifact action * Update checkout action to version 3 * Fix Markdownlint * Fix broken links in CONTRIBUTING.md * pdfrenderer.cpp: Ignore non-text blocks * lstm.train: allow .box from .raw.png too * Fix a number of performance issues (reported by Coverity Scan) * Fix training tools for legacy engine (issue #3925) * Fix function tesseract::WriteFeature (issue #3925) * Modernize function ObjectCache::DeleteUnusedObjects (fix issue with s��� * More fixes for issue #3925 - Fixed packaging to include missing shared libs: * libcommon_training.so * libunicharset_training.so - Update to version 5.2.0: * Improvements and fixes for continuous integration, autoconf and cmake builds * Set /Os for some 32 bit MS compilers * Improve comments and other documentation * Add initial support for Intel AVX512F * Fix for very large PDF files on 32 bit hosts * Fix NEON detection on FreeBSD * Fix regression with UZN files * Fix calling delete[] for memory allocated by malloc in C API * Add an API function to init tesseract with traineddata from memory * Replace direct access to Leptonica internal data structures by function calls and support latest releases of Leptonica. * Replace std::regex by std::string functions. * Use compiled-in TESSDATA_PREFIX also on Windows * Add new parameter 'invert_threshold', change the default threshold from 0.5 to 0.7 and mark parameter 'tessedit_do_invert' as deprecated - Update to version 5.1.0: * Handle image and line regions in output formats ALTO, hOCR and text. * New parameter curl_timeout for curl_easy_setop. * Build fixes and improvements. * Catch nullptr in PageIterator::Orientation to improve robustness. * Remove unused code. - Update to version 5.0.1: * Add SPDX-License-Identifier to public include files. * Support redirections when running OCR on a URL. * Lots of fixes and improvements for cmake builds. * Distributions should use the autoconf build. * Fix broken msys2 build with gcc 11. * Fix parameter certainty_scale (was duplicated). * Fix some compiler warnings and clean code. * Correctly detect amd64 and i386 on FreeBSD. * Add libarchive and libcurl in continuous integration actions. * Update submodule googletest to release v1.11.0. - Update to version 5.0.0: * Enable fast float32 LSTM by default * Switch to NFC normalisation everywhere * Remove banner message * Disable music staff detection and removal * Add new command line option --loglevel * Fix regression for OCR with more than one model file * Optimizations * Improve training messages * Add RowAttributes getter to PageIterator * Limit BCER to interval [0,1] * Improved build process * Cleaned code - Update to version 4.1.3: * Fix broken autoconf build - Update to version 4.1.2: * Allow line images with larger width for training * Bugfixes * Build updates and fixes Patch Instructions: To install this openSUSE Recommended Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Backports SLE-15-SP5: zypper in -t patch openSUSE-2023-130=1 Package List: - openSUSE Backports SLE-15-SP5 (aarch64 ppc64le s390x x86_64): libtesseract5-5.3.1-bp155.3.3.1 tesseract-ocr-5.3.1-bp155.3.3.1 tesseract-ocr-devel-5.3.1-bp155.3.3.1 - openSUSE Backports SLE-15-SP5 (aarch64_ilp32): libtesseract5-64bit-5.3.1-bp155.3.3.1 References:
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