tesseract

What's Changed

• Simplify code for osdetect by @stweil in https://github.com/tesseract-ocr/tesseract/pull/4436
• Fix and improve configuration for cmake builds by @stweil in https://github.com/tesseract-ocr/tesseract/pull/4437
• Modernize some for loops and fix some signed/unsigned issues by @stweil in https://github.com/tesseract-ocr/tesseract/pull/4438
• Cmake optimization with warp2 by @...

What's Changed

• Fix linear congruential random number generator by @stweil in https://github.com/tesseract-ocr/tesseract/pull/4357
• Make list classes templated by @egorpugin in https://github.com/tesseract-ocr/tesseract/pull/4356
• add cli -c parameter(s) to init vectors by @zdenop in https://github.com/tesseract-ocr/tesseract/pull/4363
• handle colormaps correctly by @zdenop in https:/...

What's Changed

• Fix TARGET_PDB_FILE error for static linking. by @hglee in https://github.com/tesseract-ocr/tesseract/pull/4271
• Make regular usage of CMAKE_INSTALL_LIBDIR and GNUInstallDirs by @Zopolis4 in https://github.com/tesseract-ocr/tesseract/pull/4272
• Ignore illegal TESSDATA_PREFIX (not existing filesystem entry, issue #4277) by @stweil in https://github.com/tesseract-ocr/tessera...

What's Changed

This release fixes a regression with legacy or mixed models (issue #4257).

• Avoid FP overflow in NormEvidenceOf (fixes issue #4257) by @stweil in https://github.com/tesseract-ocr/tesseract/pull/4259
• Update deprecated Node.js 16 GitHub actions by @stweil in https://github.com/tesseract-ocr/tesseract/pull/4262
• Fix code style issues which were reported by Codacy by @stw...

What's Changed

This releases provides an improved PDF renderer, adds a new PAGE XML renderer, extends the API to retrieve the text angle/gradient and has lots of smaller updates for code and documentation:

• Update appveyor.yml - Url has changed by @softwaretirol in https://github.com/tesseract-ocr/tesseract/pull/4188
• Fix grey result of indexed PNG in pdfrenderer. by @sjbronner in https:...