-12.jpg" alt="blend mode ERASE" /></td><td>Erases the background based on the alpha value of the display object. This requires the <code>blendMode</code> of the parent display object to be set to <code><a href="../../openfl/display/BlendMode.html#LAYER">BlendMode.LAYER</a></code>. For example, in the illustration, the parent display object, which is a white background, has <code>blendMode = <a href="../../openfl/display/BlendMode.html#LAYER">BlendMode.LAYER</a></code>. Not supported under GPU rendering.</td