topic Rendering gives off vertical lines on bottle and decal in Fusion Support Forum

Rendering gives off vertical lines on bottle and decal

Anonymous — Mon, 11 May 2020 08:59:40 GMT

When i'm rendering in canvas and for full render, i keep getting these vertical lines appearing on my container and decal label.

I have searched for anyone else having the same problem but can't find any answers!

Also on the decal, once it goes over a certain size there is often a piece of messy override sitting somewhere on the model, you can see this in evidence at the top corners of the label.

Can anyone help?!

Re: Rendering gives off vertical lines on bottle and decal

Anonymous — Mon, 11 May 2020 16:00:55 GMT

As you can see the middle container has these lines and the others do not.

Re: Rendering gives off vertical lines on bottle and decal

Anonymous — Tue, 12 May 2020 10:11:39 GMT

I have found the problem seems to come from me having done a boundary fill to represent the liquid present in the container. Can someone help me to achieve this while still having a boundary fill?

Re: Rendering gives off vertical lines on bottle and decal

TrippyLighting — Tue, 12 May 2020 12:12:38 GMT

The "volume" of the thin plastic bottle and the fluid volume do not overlap.

The inner surface of the plastic bottle and the outer surface of the liquid are Z-Fighting.

They need to overlap. Use the press/pull tool to make the liquid volume a little bigger.

Then in the Render environment use the Dielectric Precedence control to prioritize the bottle body.