Video graphics methods and systems can reduce objectionable ringing
associated with composited user interface elements and video content,
while at the same time preserve, to a desirable degree, the fidelity of
the video content. In at least some embodiments, after the user interface
elements are created, they are pre-filtered, before compositing, in a
particular way that is designed to reduce undesirable ringing. Further,
in at least some embodiments, during the compositing process, the left
and right edges of the user interface elements are treated in a manner
that is designed to reduce the ringing that would otherwise be induced by
the left and right edges respectively.