3 Mar
2009
3 Mar
'09
11:27 a.m.
Am 03.03.2009 um 11:18 schrieb Bill Long:
Dear All,
anybody can help me on this problem? As most of the ppt file's background are graphics, but I don't know how to do it by modify the sytelefile. for example bellow style:
I try to modify
\defineoverlay [lecbackground] [\useMPgraphic{horizontal}]
to something like
\defineoverlay [lecbackground] [\externalfigure[figure]]
[{\externalfigure[figure]}]
but it doesn't work. any idea? I need for example a.png on right top. and b.png bottom.
Wolfgang