Particle tracking of particles in an annular flume with turbulences
first of all, thank you so much for this awesome app.
I am currently trying piv and tracking on smaller particles and none of my attempts have worked out so far. I think it's a pretty easy tracking task but I somehow am unable to manage it. I tried inverting the image, changing contrasts, etc. but there are no sensible results. I added some pictures for a better understanding of my problem, maybe I am just missing something.