# Tween "alpha"

**URL:** <https://forum.kirupa.com/t/tween-alpha/305154>\
**Category:** flash\
**Created:** [February 19, 2010, 10:06pm UTC](https://forum.kirupa.com/t/tween-alpha/305154 "2010-02-19T22:06:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Luigi\_Vercotti](https://avatars.discourse-cdn.com/v4/letter/l/b2d939/32.png) [@Luigi\_Vercotti](https://forum.kirupa.com/u/Luigi_Vercotti)\
**Post date:** [February 19, 2010, 10:06pm UTC](https://forum.kirupa.com/t/tween-alpha/305154/1 "2010-02-19T22:06:03Z")

</div>

Hello

I’v got this code…

```auto

imageLoaderClipTrasa.addChild(imigeLoaderTrasa);
var imigeLoaderTrasaClipAlpha:Tween = new Tween (imigeLoaderTrasa, "alpha", Regular.easeOut, 0.5, 1, 1, true);

```

in one of function.

When I test the movie some times it is ok but some times it is not…it does that imageLoaderTrasa just chop in the middle of the alpha process…  
try [here](http://zlateceskerucicky.info/index_v21_17_02_2010_Title.html) you might see it if you click at the “trasa”.

and I can not figure out what or why…??