The BitmapFilter class is the base class for all image filter effects.
The BitmapFilterQuality class contains values to set the rendering quality of a BitmapFilter object.
The BitmapFilterType class contains values to set the type of a BitmapFilter.
The BlurFilter class lets you apply a blur visual effect to display
objects. A blur effect softens the details of an image. You can produce
blurs that range from a softly unfocused look to a Gaussian blur, a hazy
appearance like viewing an image through semi-opaque glass. When the
The DropShadowFilter class lets you add a drop shadow to display objects. The shadow algorithm is based on the same box filter that the blur filter uses. You have several options for the style of the drop shadow, including inner or outer shadow and knockout mode. You can apply the filter to any display object(that is, objects that inherit from the DisplayObject class), such as MovieClip, SimpleButton, TextField, and Video objects, as well as to BitmapData objects.
The GlowFilter class lets you apply a glow effect to display objects. You
have several options for the style of the glow, including inner or outer
glow and knockout mode. The glow filter is similar to the drop shadow
filter with the