android how to create fisheye effect on jpeg

I'm wanting to distort a jpeg image in android. The distortion is a fisheye effect. Are there any libraries i can import into android that i can use to 开发者_如何学Cachieve this effect.

thanks mat.

---

Perhaps canvas.drawBitmapMesh(...) could do it. There is an example in ApiDemos under com.example.android.apis.graphics / BitmapMesh.java

In your Exclipse create a new Android project and select "Create project from existing sample". Choose target android version and then ApiDemos.

Run the application and see an effect of this method in Graphics/BitmapMesh