I can't select a certain Mask under the path drop down menu?

[harrye1146457]

Hi,

I'm trying to create a liquid motion effect on the word hydration. First, i type out the word then split each letter onto a seperate layer. Then, i copy the layer with an individual letter on it and pre-compose it, and open it in a seperate composition. after that, I use the pen tool to trace over an individual letter. Then i go into effects, and drag the Generate: Stroke effect onto the layer i just used the pen tool on. When i go to the path drop down i would expect to see 'H Mask' (The name of my Layer) but when i click on the drop down it says 'none' and i can't select any masks i have made.

Here is the link to the tutorial i'm trying to follow: Imitating Liquid Motion in After Effects - YouTube

I hace also attatcheda screen grab of the stage i am currently stuck at:

Thanks.

[Mylenium]

You have created a shape layer with a path, not a solid with a traditional mask. Effects require the latter.

Mylenium

[harrye1146457]

So you're saying i need to make the letter H into a solid instead of a shape? if so, how would i do that?

[Jose Panadero · Accepted solution]

You can add a mask to a shape layer. What you need to do is select the "H" layer, select the Pen Tool and activate masks on shape layers (see attached image). This way you can add a Mask and use the Stroke effect.