Smoothing should solve your problem. I have done a very similar thing and by 
smoothing the images it fixed the pixelization.

You may have to create a new Bitmap from the image and set that Bitmap's 
smoothing to true. I do not believe you can directly smooth a .png image I 
think smoothing only applies to bitmaps.

--- In [email protected], Greg Hess <flexeff...@...> wrote:
>
> Hi All,
> 
> I am trying to apply a roll over/out resize or zoom effect on a Button
> with graphical skins. When the mouse is over the image I want it to
> grow and shrink on exit(currently using roll over/out events). My png
> skins are transparent and have round shapes, when I resize/zoom up or
> down the image quality is poor and shows pixelization on the round
> edges.
> 
> I have tried swapping the images (large vs small) when the effects end
> but it feels clunky. I have tried using a straight image vs a button
> component but get the same result. I also tried just specifying the
> large image as the over, down skins and applying a resize effect to
> the button but it also is clunky. Cache as bitmap, smoothing, maintain
> aspect ratio, scale content seem to have no effect on my resizing of
> these transparent pngs.
> 
> Not sure what I am doing wrong, any help is much appreciated.
> 
> Thanks,
> 
> Greg
>


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