# Mask attacgMovie?

**URL:** <https://forum.kirupa.com/t/mask-attacgmovie/35359>\
**Category:** Uncategorized\
**Created:** [November 13, 2003, 2:33am UTC](https://forum.kirupa.com/t/mask-attacgmovie/35359 "2003-11-13T02:33:41Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Brusca](https://avatars.discourse-cdn.com/v4/letter/b/47e85d/32.png) [@Brusca](https://forum.kirupa.com/u/Brusca)\
**Post date:** [November 13, 2003, 2:33am UTC](https://forum.kirupa.com/t/mask-attacgmovie/35359/1 "2003-11-13T02:33:41Z")

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Hi Guys,  
I call an attachMovie from a linked MC in my library. Wich is really just a jpeg in a MC.

What I need to do is to mask that attachment. Is it possible to mask it and how?

Cheers

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**Author:** ![system](https://canada1.discourse-cdn.com/flex011/uploads/kirupa/original/3X/6/2/621e5c11736f46532526e61be85940af4230f3e5.png) [@system](https://forum.kirupa.com/u/system)\
**Post date:** [November 13, 2003, 4:40pm UTC](https://forum.kirupa.com/t/mask-attacgmovie/35359/2 "2003-11-13T16:40:55Z")

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Check the dynamic mask tutorial 🙂