# Masking "i" depth movies

**URL:** <https://forum.kirupa.com/t/masking-i-depth-movies/167965>\
**Category:** flash\
**Created:** [November 2, 2005, 8:06pm UTC](https://forum.kirupa.com/t/masking-i-depth-movies/167965 "2005-11-02T20:06:38Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![tobijas20](https://avatars.discourse-cdn.com/v4/letter/t/74df32/32.png) [@tobijas20](https://forum.kirupa.com/u/tobijas20)\
**Post date:** [November 2, 2005, 8:06pm UTC](https://forum.kirupa.com/t/masking-i-depth-movies/167965/1 "2005-11-02T20:06:38Z")

</div>

Do you know these “duplicateMovie/random” animations? Like:  
[AS]  
i = 0;  
onEnterFrame = function () {  
i++;  
duplicateMovieClip(_root.mymovie, "mymovie_"+i, i);  
if (i\>1000) {  
i = 0;  
}  
};  
[/AS]  
How to mask them? Each movie has a higher depth.