$example=$model->Clone();
$example->Label('Wave');
$example->Wave('25x150');
push(@$images,$example);
# Create image montage.
$montage=$images->Montage(geometry=>'128x160+8+4>',gravity=>'Center',   tile=>'6x+10+200',compose=>'over',background=>'#ffffff',
font=>'Generic.ttf',pointsize=>18,fill=>'#600',stroke=>'none');