# \[image warping\]

**URL:** https://forum.kirupa.com/t/image-warping/280698
**Category:** open source
**Created:** [January 30, 2009, 2:45pm UTC](https://forum.kirupa.com/t/image-warping/280698 "2009-01-30T14:45:00Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![pwdVergesser](https://avatars.discourse-cdn.com/v4/letter/p/d2c977/32.png) [@pwdVergesser](https://forum.kirupa.com/u/pwdVergesser)
#### Post date: [January 30, 2009, 2:45pm UTC](https://forum.kirupa.com/t/image-warping/280698/1 "2009-01-30T14:45:00Z")

</div>

hi,

so to say as byproduct by developing a few Pixel Bender shaders, I scripted this little warp-shader. And as its name implies, this shader can be used for warping images fast and smoothly without performance losses (nearly ~30fps from available 30fps).

[URL=“[http://www.dasprinzip.com/prinzipiell/2009/01/30/warp-shader-pixel-bender/](http://www.dasprinzip.com/prinzipiell/2009/01/30/warp-shader-pixel-bender/)”]  
 ![](http://forum.kirupa.com/uploads/kirupa/5128/009fa0e033a05d76.jpg)[URL=“[http://www.dasprinzip.com/prinzipiell/2009/01/30/warp-shader-pixel-bender/l](http://www.dasprinzip.com/prinzipiell/2009/01/30/warp-shader-pixel-bender/l)”]  
Launch

And I´ve [posted the sources](http://www.dasprinzip.com/prinzipiell/2009/01/30/warp-shader-pixel-bender/) within my blogpost as well, if you feel like casting a glance. 😉

Cheers  
pwd