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Download Latest Version TRex-1.9.1.zip (4.2 MB)
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Home / v1.9.1
Name Modified Size InfoDownloads / Week
Parent folder
trex 2025-11-05 4.8 MB
TRex-1.9.1.zip 2025-11-05 4.2 MB
trex.sha256 2025-11-05 82 Bytes
README.md 2025-11-05 1.4 kB
v1.9.1 source code.tar.gz 2025-11-05 8.1 MB
v1.9.1 source code.zip 2025-11-05 8.1 MB
Totals: 6 Items   25.2 MB 1

TRex v1.9.1 Release Notes

✨ New Features

Command Line Tool

  • In-app CLI installer: Added one-click installation of the TRex command-line tool directly from the app's preferences window
  • User-local installation: Installs to ~/.local/bin/trex with no admin privileges required

🐛 Bug Fixes

Language Recognition

  • Fixed language code normalization: Resolved issues with Czech (and potentially other) language recognition where language codes with underscores (cs_CZ) weren't being properly converted to the hyphen format (cs-CZ) required by Apple Vision OCR
  • Fixed engine selection: Corrected issue where Tesseract engine was being selected even when disabled in preferences, causing fallback to incorrect engines with poor results
  • Language identifier handling: Improved LanguageCodeMapper.standardize() to properly handle locale-based language codes

Image Preprocessing

  • Enhanced text recognition accuracy: Added automatic image preprocessing with:
  • +30% contrast enhancement
  • +10% brightness adjustment
  • +10% saturation boost
  • These improvements help recognize low-contrast and light-colored text more reliably
Source: README.md, updated 2025-11-05