v0.9.5

[0.9.5] = 2026-05-21

Added

• PIV interrogation windows can now be pre-masked if they contain too little signal. This can be controlled by
  the parameter signal_threshold in Frames.get_piv. Default is 0.2 meaning that if any of the 2 interrogation
  window in a window pair has only 20% intensities above zero, the window is discarded. This should only be used
  when frames have been differenced or normalized.

Changed

• With ensemble_corr=True, masks that only apply to multiple time stamps are ignored with a warning to the user
  instead of raising and exiting. This allows for re-use of recipes with and without ensemble correlation.

Fixed

• Videos that are ungracefully closed during writing do not have proper metadata and caused read errors. This is fixed
  for reading videos, but only when read with lazy=False. With lazy=True a clear error is raised that tells the
  user that the video is not complete and that a new attempt with lazy=False may result in success.