Maintain stroke width when precomping and using a 3D camera // Need experts help : )

[gdg55]

Hi!

I have a pretty specific question for a pretty specific workflow I'm using.

Is there a way to maintain the stroke width of a shape inside a precomp, when you're animating that precomp with a 3d camera?

My goal is to keep the stroke width of the shapes inside the precomps when animating the Z position of the camera.

Thanks in advance!! 

[Mylenium]

https://creativecow.net/forums/thread/maintain-stroke-width-in-3d-perspective/

Mylenium

[gdg55]

Thanks for your reply!

They mention this expression on the link you pasted:

c=thisComp.activeCamera; p=thisLayer.toWorld(thisLayer.transform.anchorPoint); value * length(c.fromWorld(p)[2])/c.zoom;

In my case, the camera is not on the same comp (Shape is on a precomp and camera is on the main comp), and I'm not really sure how to adapt it.

Do you know how I should do it?

Thanks again!