

<DL COMPACT>
<DT> 
<DD> 
grabs video image and returns grabbed pixel-image.
</DD>
</DL>
<BR>
<BR>

<A NAME="40186"></A>
<B>:window-rectangle</B> <EM>val </EM>[method]

<DL COMPACT>
<DT> 
<DD> 
draws rectangle on xwindow.
</DD>
</DL>
<BR>
<BR>

<A NAME="40196"></A>
<B>:rectangle</B> <EM>val </EM>[method]

<DL COMPACT>
<DT> 
<DD> 
draws rectangle on xwindow.
</DD>
</DL>
<BR>
<BR>

<A NAME="40206"></A>
<B>:move</B> <EM>newpos &amp;aux (newx (aref newpos 0)) (newy (aref newpos 1)) </EM>[method]

<DL COMPACT>
