Encodage haute qualité de png avec mencoder

mencoder "mf://*.png" -mf fps=24 -o output.avi -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=2400:mbd=2:mv0:trell:v4mv:cbp:last_pred=3:predia=2:dia=2:vmax_b_frames=2:vb_strategy=1:precmp=2:cmp=2:subcmp=2:preme=2:qns=2