v1.3.0

Note: This release contains breaking changes. If you are upgrading from an older version, please follow the update instructions at the end.

What's new

• Major upgrade: auto rechart is now significantly faster.

  • Changed detect/obb model inference from serial to multi-process parallel, doubling processing speed.
  • Refactored model inference in the classify modules to use a producer/consumer architecture, doubling processing speed.
  • Optimized the speed of cropping OBB note images in the classify module.
  • Refactored the touch-hold preprocessing module to use a producer/consumer architecture for model inference, and separated model inference from note data parsing, making it 5x~10x faster.

• New feature: check for updates

  • Added an option to check for updates on application startup, which can be enabled/disabled in the settings.
  • Added display of the current version number and the application’s GitHub link to the settings page.

• UI & Controls

  • Renamed "auto convert" to "auto rechart" for clarity.
  • Removed user configurability of the minimum window size setting.
  • Added a hover delay to tooltips so they appear only after a short period.
  • Added tooltips to each button on the navigation bar.
  • Made the ReID option on the auto rechart page intelligently toggle based on the frame rate of the selected chart confirmation video, while still allowing manual user override.
  • Changed the toggle for the "Skip Export Tracked Video" from being visible only in advanced mode to always displayed.
  • Changed the main text of popup windows to use a monospace font.

• Under the hood

  • Improved the shutdown speed of MajdataEdit/MajdataView when the application exits.
  • Restructured the file layout to make future app version updates simpler.
  • Updated the bundled MajdataView to v1.3.0.

• Adjusted some interface components, text, and output messages in the app to improve clarity.

• Modified some text in the README to improve clarity.

Bug fixes:

• Fixed an issue where the classify model file path appeared duplicated in the cmd args.
• Fixed an issue where the MajdataView/MajdataEdit icon would occasionally persist in the Windows taskbar.
• Fixed an issue where long-duration slide notes had their early trajectories disappearing too early in the exported tracked video.
• Fixed an issue where ReID caused incorrect tracking of hold notes in certain cases.

How to update from v1.2.0

• Back up the model files from src/resources/models/ to a safe location.
• Delete all files and folders in the project root directory, except the python folder.
• Copy the new version’s folders and files (excluding the python folder) to the project root directory.
• Restore the backed-up model files to data/models/.

Full Changelog: v1.2.0...v1.3.0