I took a course in ImageJ recently and now I have to practice with some tasks! I hope someone can give some help with one particular task:
I am trying to extract a stationary background from a stack: I have a stack of images that show an object moving across a stationary background, and I want to remove the object and just be left with the background. I am uploading an image of what I have (left) and what I want to get (right).
I think it might be very obvious and simple but please excuse the fact that I am a total beginner with the program! I have been at this task for over a week and tried as many actions as I could think of. I also asked a couple of colleagues who know the program and they couldn´t figure it out either. So hopefully someone is able to give me some ideas!
Thank you in advance to anyone who can spare some time for me!