D>
</DL>
<BR>
<BR>

<P>
             <P>

<H2><A NAME="SECTION03056000000000000000"></A>
<A NAME="36152"></A>
<BR>
Animation
</H2>
EusLisp's animation facility provides the pseudo real-time
graphics on stock workstations without graphics accelerators.
The basic idea is the quick playback of a series of images which have been
generated after long computation.
Images are retained in two ways:
one is to keep a number of xwindow pixmaps each of which holds a complete
pixel image, and the other is to keep line s