Change Log

All notable changes to this project are documented in this file. Each heading has a format of <version> - <date> where the date format is YYYY-MM-DD.

22.1.0 - 2022-01-06

• New features

  • Add color bar to image.

  • Added more color maps with previews.

  • Holding shift with the ruler forces the line to be straight.

  • Add two more simpleBlob parameters (minRepeatability, thresholdStep)

  • Poetry can now be used to install Tracker.

  • Search added to recent files.

• Notable bug fixes

  • Removed is_pyqt5.

19.1.0 - 2019-07-19

• New features

  • Added template matching tracking algorithm to track objects based on comparing templates.

  • Added calibration tool for converting from pixels/frame to m/s by using and image with a length reference.

  • Added initial search bias to the poly projection algorithm

  • Added circle and line tools for measuring distances and areas

• Improvements

  • Switched from matplotlib to a Qt widget for drawing the image histogram, drastically improving app performance

  • Added color map caching for faster drawing

  • Created thumbnails for projects, saved in *.trak files

  • Updated documentation

• Notable bug fixes

  • Fixed App crashing when cropping images.

18.1.1 - 2018-10-09

• Notable bug fixes

  • Keep track of “active” workers which does not need to be the same as the specified workers.

  • If the path to the media does not exists, popup the browse dialog.

  • Fix the Quiver plot orientation

  • Fix the Eulerian plot orientation

  • Add acceleration to synthetic data

18.1.0 - 2018-09-28

The first release.