Hiding Layers at Different Times

I’m trying to make an object be invisible and suddenly appear at a certain point in time… how would I go about that?

Change the amount parameter from 0.0 to 1.0 using Constant interpolation.

It doesn’t seem to work…

Have a look at this file - it might help.

I’ve got a star moving across the canvas. Between 2 and 4 seconds I make it invisible.

(Select the Star layer in the Layers panel to make the keyframes visible.)
star.sifz (811 Bytes)

Oh, thank you guys, I got it now. I was trying to test it on a line with zero thickness, so it didn’t look like anything was happening :y