v0.6.0

New features:

• color filtering: automatically extract marker colors and filter plot image with given color delta
• binarization - increases the accuracy of detection on scatterplots with black markers

Add 3 modes to run_matching() method: {"color", "binary", "basic"}.

v0.5.1

Fix a bug with MarkerSelector widget buttons that were not displayed on some images.

v0.5.0

Improvements and bug fixes

• Improve correlation map calculation, add feature that prevents detections in the area of the white background of the image:
  • in run_matching function add step with correlation map postprocessing: turn some corr map values to zero
• Fix bug with 1-channel image
• Add func to invert images with black background

v0.4.0

Significantly improve coordinates mapper widget UX:

• create new widget version based on anywidget library
• allow to move axes calibration lines by mouse

v0.3.2

• Little improvement: change api for CoordinatesConverter: export converter params from mapper and then import them to converter

v0.3.1

• Improve ROI selector widget: add tabs that allow to select ROI for each marker on a separate tab
• Add opportunity to specify roi selector widget size and marker selector widget size

v0.3.0

• Completely rework API
• Add opportunity to interactively select all plot markers in main.ipynb and compute correlation maps for each marker using a single command
• Rework detector widget: create class DetectorWidgetCombined that allows to select detector parameters for each plot marker in one widget
• Reduce max value of Points Number slider
• Create docker image with jupyter notebook and all application dependencies

v0.2.1

Little fixes.

v0.2

• Add oportunity to select region of interest on image
• Improve accuracy on scatter plots that contain dense areas with black markers
• Add template centering feature (automatically center marker on template image)

v0.1alpha

Initial release