Well you could take a look at marjnivessers (prob didnt spell that
right) ImageLoader. That class smooths a loaded image. But the one I
have is as2. Try googling ImageLoader and see if he has an as3
version. If anything, you could get the logistics from it and apply.
HTH
Karl
Sent from losPhone
On Jun 3, 2009, at 5:18 AM, "allandt bik-elliott (thefieldcomic.com)" <[email protected]
> wrote:
Hey guys
I'm having a problem with using smoothing on my loaded bitmap images
with
AS3 and I was wondering if you could help, please?
Here is my code:
[code]
private function sendImageLoadEvent(e:Event):void
{
var nCurImg:Number = _arImageArray.length;
var bmp:Bitmap = e.target.content as Bitmap;
bmp.smoothing = true;
// create scale / offset
var bmp_xscale:Number = stage.stageWidth / bmp.width;
var bmp_yscale:Number = stage.stageHeight / bmp.height;
var bmp_scale:Number = Math.min(bmp_xscale,
bmp_yscale);
var bmp_scaledWidth:Number = bmp.width * bmp_scale;
var bmp_scaledHeight:Number = bmp.height * bmp_scale;
var bmp_xshift:Number = (stage.stageWidth -
bmp_scaledWidth)
/ 2;
var bmp_yshift:Number = (stage.stageHeight -
bmp_scaledHeight) / 2;
var bmpMatrix:Matrix = new Matrix(bmp_scale, 0, 0,
bmp_scale, bmp_xshift, bmp_yshift);
var bmpImage:BitmapData = new BitmapData(stage.stageWidth,
stage.stageHeight, false, 0x000000);
bmpImage.draw(bmp, bmpMatrix, null, null, null, true);
bmp.bitmapData = bmpImage;
bmp.smoothing = true;
_arImageArray[nCurImg] = new Sprite();
_arImageArray[nCurImg].addChild(bmp);
_sprViewingArea.addChild(_arImageArray[nCurImg]);
}
[/code]
I saw on grant skinners blog that adding a bitmapData property to a
Bitmap
object will remove the smoothing property so that is why I'm re-
applying the
smoothing to see if that makes a difference
It seems like this is quite a buggy thing to do (based on the amount
of
unresolved forum hits in google) but i'd like to see if there's a
solution.
Could it be the size of the images (ie Is there a maximum size to
scale from
/ to / by)? Anything you've learned could be helpful.
Thanks for your help in advance
Alz
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