I’m creating a mask using an object that is moving along a curve to create a trail of a running drop. I could get the result in the viewport. But, when I hit render, the value changes. Can anyone point out what is it I’m doing wrong?
Please check the “Running drops” frame below.
The only node that can change from viewport to render is the is_viewport node, if you don’t have this in your tree, then I suspect that the problem is elsewere.
Could be an object in a collection desactivated in viewport but not in render, same with a modifier.
I’ll double check that first,
it can also be a bug but it’s less likely …
At first glance nothing seems wrong here…
Thank you very much. I had the viewer node and deleted that. Now it works fine 
