I want to manipulate and animate some BitmapData to create a swirl effect such as the one found in the link below:
http://www.flash-filter.net/swirl-effect.phtml
What techniques could I apply?
Btw: Yes, I do know the effect is ugly..
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I want to manipulate and animate some BitmapData to create a swirl effect such as the one found in the link below:
http://www.flash-filter.net/swirl-effect.phtml
What techniques could I apply?
Btw: Yes, I do know the effect is ugly..
In case you’re looking for how a swirl effect is achieved, i.e. the algorithm. Here is a nice step-by-step explanation of how the image is transformed: Image- Twist and Swirl Algorithm