What is the best way to get the size and speed of a bubble in a video using python? [closed]
Hello everyone, I am trying to determine the size and speed of bubbles in a video using python, I have found different ways such as imageIA (ImageAI: Video Object Detection, Tracking and Analysis) or Trackpy (http://soft-matter.github.io/trackpy/v0 .4.2 /) however with ImageIA it has predefined objects and does not have the bubble object, I am exploring "Trackpy" for particles, do you know any easier way to determine the size and speed of bubbles? I attach the video (https://www.dropbox.com/s/1pyp2fl25zt...). Thank you.
and how is this related to opencv ?