How to simulate a "Scratch" effect

[berzins]

Hi!

I need to do make an effect of scratching, like a Lottery Ticket is scratched.
I have a Ticket PNG before scratching and a bottom layer PNG, which need to appear under the first one.

First I tried to make a scratch PNG and use it as a mask, but it was not possible. For several reasons...
Then I tried to paint it with some brush. But when exporting a movie it says : Unsuported Fetaure, multiframe masks are used.

Tried to join, merge, break apart ... nothing works.

Mask is not working.

Any Ideas?

[JoãoCésar]

Hi.

You're gonna need an AlphaMaskFilter for this.

There's an offical sample in the CreateJS webiste:

https://createjs.com/demos/easeljs/alphamaskreveal

Also, you're gonna have to adapt the references to Animate CC because the demo uses "pure" CreateJS.

Please let us know if you need further assistance.

Regards,

JC

[berzins]

Thanks, but ... If to be honest, I didn't even get into what it is.
Is that a Filter (plugin) for Animate, do I have to install it somehow?

[richiebeno]

Hi,

Have anybody got a version of this scratch style (AlphaMaskFilter) on hover working in a adobe animate html canvas project?

Any help to get started on this, much appriciated 🙂

Regards

Rich

[berzins]

I continue working with that project as I can. Since I asked a question, this is how it looks until now. I really don't like this "scratch" - it looks like a simple brush. I would like to have a nice, robust scratch line there, but if I use some of the Animate Artistic Brushes, it just hangs, or renders a HTML canvas with abnormal CPU stress.

[berzins]

Hmm. Sorry. There is no option to show that work. ...
I just pasted a link, where that sample is online.
"the content you posted below has been rejected by our moderators.

[Jon Fritz]

You can use the Insert Image button in the forum reply interface, or simply paste the image into a reply...

Linking to other sites will be blocked by a good number of moderators, especially if the site doesn't seem to have anything to do with the post, or has a suspect domain name or extension.

[Jon Fritz]

The link you're using above just brings up a blank white page for me.

[berzins]

There is a screenshot. I really don't think it will explain something, if we are talking about animation ...
I don't understand what a harm could one link with index.html inside do to this forum.