im getting weird black 1px border around my images when i do colorTransform, here's the ss
// and the code
var image:Bitmap = Bitmap(e.target.content);//loader.content);
image.smoothing=true;
image.x = image.y = -21;
if(image.width > 42) {
image.width = image.height = 42;
}
addChild(image);
image.alpha = 0;
TweenMax.to(image, 0, {colorTransform:{exposure:1.8}});
TweenMax.to(image, 1, {alpha: 1});
TweenMax.to(image, 1, {colorTransform:{exposure:1}, delay: 1});