jTessBoxEditor Changelog

What's new in jTessBoxEditor 2.3.1

Jul 5, 2020
  • Allow box insert into empty box file
  • Add Python script to merge all box files
  • Update Tesseract training executable 5.0.0-alpha (2020-03-28)

New in jTessBoxEditor 2.3.0 (Mar 25, 2020)

  • Support LSTM & WordStr box format
  • Support reordering boxes through table row drag-and-drop
  • Fix column alignment
  • Upgrade Tesseract training executable 5.0.0-alpha (2020-02-23)
  • Update dependencies

New in jTessBoxEditor 2.2.0 (Oct 31, 2018)

  • Upgrade to Tesseract 4.0.0

New in jTessBoxEditor 2.1.0 (Sep 20, 2018)

  • Upgrade Tesseract training executable 4.0.0-beta.4 (2018-09-12)

New in jTessBoxEditor 2.0 (May 29, 2018)

  • Upgrade Tesseract training executable 4.0.0-beta.1 (2018-04-14)
  • Use Tess4J 4.0.2 library
  • Implement Add EOL with Tab character
  • NOTE: LSTM Training not supported

New in jTessBoxEditor 2.0 Beta (May 21, 2018)

  • Upgrade Tesseract training executable 4.0.0-beta.1 (2018-04-14)
  • Use Tess4J 4.0.2 library
  • Implement Mark EOL with Tab character

New in jTessBoxEditor 1.7.3 (Jun 5, 2017)

  • Upgrade Tesseract training executable 3.05.01
  • Insert with a space
  • Fix reading box file containing space characters

New in jTessBoxEditor 1.7.2 (Feb 23, 2017)

  • Create stub empty files for font_properties, frequent_words_list, and words_list, as needed

New in jTessBoxEditor 1.7.1 (Feb 23, 2017)

  • Update Tesseract training executable 3.05dev

New in jTessBoxEditor 1.7 (Sep 13, 2016)

  • Update Tesseract training executable 3.05dev (2016-08-31)
  • Generated images are now compressed to reduce file sizes
  • Additional parameters for text2image command
  • Use BreakIterator for character boundary analysis

New in jTessBoxEditor 1.6.1 (Aug 29, 2016)

  • Upgrade Tesseract training executable 3.05dev (2016-08-28)

New in jTessBoxEditor 2.0 Beta (Jun 12, 2016)

  • Rewrite using JavaFX to address the issue of rendering complex scripts in Java Swing
  • Upgrade Tesseract training executable 3.05dev (from https://github.com/UB-Mannheim/tesseract/wiki)

New in jTessBoxEditor 1.6 (Jun 6, 2016)

  • Upgrade Tesseract training executable 3.05dev (from https://github.com/UB-Mannheim/tesseract/wiki).

New in jTessBoxEditor 1.5 (Jun 6, 2016)

  • Improvement: train only images with box files.
  • Create or update font_properties file.

New in jTessBoxEditor 1.4 (May 5, 2015)

  • Incorporate improvements by A2K in using hotkeys for box movement control in Box View, and adjustable box scaling and margins of Box View

New in jTessBoxEditor 1.3 (Jan 6, 2015)

  • Implement function to validate generated traineddata

New in jTessBoxEditor 1.2.1 (Jan 6, 2015)

  • Apply fixing unicharset's Unicode character directionality only when RTL is selected

New in jTessBoxEditor 1.2 (Jan 6, 2015)

  • Break up the training process to allow flexible, incremental training
  • Incorporate logging

New in jTessBoxEditor 1.3 (Jan 6, 2015)

  • Implement function to validate generated traineddata

New in jTessBoxEditor 1.1 Beta (Aug 18, 2014)

  • Add training support for Right-to-Left (RTL) text
  • Add horizontal box split using modifier keys

New in jTessBoxEditor 1.0 (Nov 19, 2013)

  • Integrate support for full automation of Tesseract training
  • Bundle Tesseract Windows training executables (r866), English data, and config files
  • Fix an issue with generated TIFF missing metadata
  • Add an option to add noise to generated image
  • Bug fixes and improvements

New in jTessBoxEditor 0.9 Beta 2 (Apr 30, 2013)

  • Enhance Generate TIFF/Box functionality to allow for combining prepending symbols in addition to appending
  • Fix a bug that failed to persist changes to table in edit mode
  • Find function now support partial matches
  • Fix a problem with table not scrolling along when rowheader has focus and scrolling

New in jTessBoxEditor 0.8 (Apr 30, 2013)

  • Add row number header
  • Char cell now editable
  • Convert Unicode escape sequences where possible
  • Find box now displays Unicode characters and allows search using Unicode escape sequences
  • Improve Generate TIFF/Box functionality:
  • automatically combine boxes that have the same coordinates or completely encloses one another
  • automatically combine boxes that are combining symbols, specified in an external file, with the main, base character
  • retain last-modified exp number in Generate TIFF/Box window

New in jTessBoxEditor 0.7 (Jan 5, 2013)

  • For TIFF/Box generation:
  • increase line spacing
  • abbreviate bold/italic font style to b/i for filename
  • add a Prefix (Language Code) textbox
  • add support for text anti-aliasing