v1.5.0

New features

• Support Python 3.12, dropped support for 3.9.
• Added Kymo.plot_with_channels() for plotting a kymograph with corresponding channel data. For more information, please refer to the kymograph tutorial.
• Added option to disable downsampling channel data to frame rates with correlated plots (ImageStack.plot_correlated(), Scan.plot_correlated()) and exported videos (ImageStack.export_video(), Scan.export_video()) using downsample_to_frames=False.
• Added err_kappa and err_Rd to force calibration results. These contain error estimates for the calibration constants propagated from the fitting errors.
• Added support for loading two-color TIF files with ImageStack.
• Made CalibrationResults callable to evaluate the fitted model power spectral density at the specified frequencies.
• Added fitted_params field to CalibrationResults for convenience.
• Allow accessing Model default parameters for a force-distance model by key (i.e. model["m/Lc"]).

Improvements

• Added error message when parameters are passed to lk.parameter_trace() that do not have the required attributes.
• Warn when parameter estimates are hitting the fitting bounds when using lk.parameter_trace().

Other changes

• Switch to notebook v7 with ipympl. Note that this means that you have to have to invoke %matplotlib widget in notebooks where you previously used %matplotlib notebook. See the jupyter notebook 7 announcement for more information.

Bug fixes

• Fixed statistical backing returning an incorrect value.
• Fixed bug where the start_frame parameter was being ignored when exporting a movie with ImageStack.export_video() and Scan.export_video(). This bug was introduced in Pylake v1.3.0.