From e748fdcf6f0a944b289d7bb4fb018c026ee5de8f Mon Sep 17 00:00:00 2001 From: "James R. Barlow" Date: Sat, 28 Jan 2017 22:23:35 -0800 Subject: [PATCH] v4.4.1 release notes --- RELEASE_NOTES.rst | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/RELEASE_NOTES.rst b/RELEASE_NOTES.rst index 0f56052b..29c0e5e1 100644 --- a/RELEASE_NOTES.rst +++ b/RELEASE_NOTES.rst @@ -3,14 +3,22 @@ RELEASE NOTES OCRmyPDF uses `semantic versioning `_. +v4.4.1: +======= + +- To prevent a `TIFF output error `_ caused by img2pdf >= 0.2.1 and Pillow <= 3.4.2, dependencies have been tightened +- The Tesseract 4.00 simultaenous process limit was increased from 1 to 2, since it was observed that 1 lowers performance +- Documentation improvements to describe the ``--tesseract-config`` feature +- Added test cases and fixed error handling for ``--tesseract-config`` +- Tweaks to setup.py to deal with issues in the v4.4 release + v4.4: ===== - Tesseract 4.00 is now supported on an experimental basis. + A new rendering option ``--pdf-renderer tess4`` exploits Tesseract 4's new text-only output PDF mode. See the documentation on PDF Renderers for details. - + The ``--tesseract-oem`` argument allows control over the Tesseract 4 OCR - engine mode (tesseract's ``--oem``). Use ``--tesseract-oem 2`` to enforce the new LSTM mode. + + The ``--tesseract-oem`` argument allows control over the Tesseract 4 OCR engine mode (tesseract's ``--oem``). Use ``--tesseract-oem 2`` to enforce the new LSTM mode. + Fixed poor performance with Tesseract 4.00 on Linux - Fixed an issue that caused corruption of output to stdout in some cases