[MPlayer-users] Using -aspect in mencoder

[Alejandro Néstor Vargas]

Frederick Grim dijo:
>> So you have to choose the right parameters for -vop scale . What
>> aspect has  the input or what resolution ? Worked here several times
>> ...
>>
> I have tried vop scale=640:480 and 1024:768 both divide to 1.3333...I
> am lost on this... Here is another config that I just tried
>
> nice mencoder -dvd 1 -vop scale=640:480 -lavcopts \
> vcodec=mpeg4:vbitrate=2000:vhq:vpass=1 -o the_gift.avi

You must  check first what is the aspect of the ORIGINAL movie. If it is wide
screen it may be 16:9, then you must choose a pair of widht:height that
matches 16:9. In example if you want 640 width, then use 640*9/16=360.
Check the ORIGINAL resolution and devide the values.


-- 
Alejandro Néstor Vargas
anv at xnetcuyo.com.ar
ICQ: 20528995.
Departamento de Desarrollo
X Net Cuyo S.A.