pool animation - artifacts

[victor_torres]

Hello friends!
Hope you can help me. I have some kind of artifacts in the railings on the right, is there a way to fix it?

https://youtu.be/uCfdht0tVIc


cheers!

[fixeighted]

If it's what I think then it is an age old problem and a little unavoidable, as you have 'almost' horizontal thin railings which can't be
properly antialiased along their length when traveling up/down in the frame.
You could maybe thicken them a bit until it mitigates the effect or at that distance a
simple bitmap/opactity might work. Or possibly use dof to blur.