# How are these transitions done?

**URL:** <https://forum.kirupa.com/t/how-are-these-transitions-done/221745>\
**Category:** flash\
**Created:** [April 6, 2007, 10:21pm UTC](https://forum.kirupa.com/t/how-are-these-transitions-done/221745 "2007-04-06T22:21:41Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![azukizero](https://avatars.discourse-cdn.com/v4/letter/a/74df32/32.png) [@azukizero](https://forum.kirupa.com/u/azukizero)\
**Post date:** [April 6, 2007, 10:21pm UTC](https://forum.kirupa.com/t/how-are-these-transitions-done/221745/1 "2007-04-06T22:21:41Z")

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I’d post this in Kool Sites but it’s not THAT revolutionary.  
Still, the transition is very cool and I’d like to know how it works.

Check out the page transitions - the water drop bleeding out to the full image - and please tell me any ideas on how this kind of bitmap control is achieved.

[http://thereapingmovie.warnerbros.com/](http://thereapingmovie.warnerbros.com/)

thanks!