ActionScript 3.0 :: Resize A BitmapData Object Maintaining Transparency Straight From LoaderInfo?
Jul 14, 2009
How to resize a BitmapData ?I've got this right after loading an image:var bitmapdata1:BitmapData = Bitmap(_bitmaploader.contentLoaderInfo.content).bi tmapData;I want to create a new BitmapData called "temp": var temp:BitmapData = new BitmapData(_custom_resize_width, _custom_resize_height);which should become a resized version of the " bitmapdata1 "how do I do that ?my attempt worked but produced white background:
var mat:Matrix = new Matrix();
mat.scale(_custom_resize_width / bitmapdata1.width, _custom_resize_height / bitmapdata1.height);
[code].....
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[Code]...
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[URL]
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