[MPlayer-users] DivX -> VCD + maintaining aspect ratio = impossible OR Howto ADD black borders
Marc
marc.seeger at arcor.de
Tue Oct 14 20:35:26 CEST 2003
Extracted from the man page:
>
> expand[=w:h:x:y:o]
> Expands (not scales) movie resolution to the given value and
> places the unscaled original at coordinates x, y. Can be used
> for placing subtitles/OSD in the resulting black bands.
>
> w,h expanded width,height (default: original width,height).
> Negative values for w and h are treated as offsets to
> the original size.
>
> EXAMPLE
> expand=0:-50:0:0
> adds a 50 pixel border to the bottom of the picture
> x,y position of original image on the expanded image
>(default: center)
>
> o OSD/subtitle rendering
> 0: disable (default)
> 1: enable
>
>
>
>
>
h3h3... I searched for "borders" (should have looked for "border")
encoder -of mpeg -ovc lavc -lavcopts vcodec=mpeg1video -nosound -vf
expand=592:480,scale=352:288 '/windows/E/Incoming/AW.avi' -o
'/windows/E/AW.mpg'
-> only green video ... totally wrecked (BUT 352:288)
encoder -of mpeg -ovc lavc -lavcopts vcodec=mpeg1video -nosound -vf
expand=592:480 -vop scale=352:288 '/windows/E/Incoming/AW.avi' -o
'/windows/E/AW.mpg'
-> good video but 592x480 (=he added the borders but didn't resize
afterwards)
mencoder -of mpeg -ovc lavc -lavcopts vcodec=mpeg1video -nosound -vf
expand=20:20:0:0 -vop scale=352:288 '/windows/E/Incoming/AW.avi' -o
'/windows/E/AW.mpg'
-> good video... but no resize and no borders
mencoder -of mpeg -ovc lavc -lavcopts vcodec=mpeg1video -nosound -vop
scale=352:208 -vf expand=352:288 '/windows/E/Incoming/AW.avi' -o
'/windows/E/AW.mpg'
-> good video... but no resize and no borders
mencoder -of mpeg -ovc lavc -lavcopts vcodec=mpeg1video -nosound -vf
expand=20:20:0:0 -vf scale=352:288 '/windows/E/Incoming/AW.avi' -o
'/windows/E/AW.mpg'
-> good video... resized to 352x288 but no borders (-> streteched)
mencoder -of mpeg -ovc lavc -lavcopts vcodec=mpeg1video -nosound -vf
expand=20:20:0:0,scale=352:288 '/windows/E/Incoming/AW.avi' -o
'/windows/E/AW.mpg'
-> good video... resized to 352x288 but no borders (-> streteched)
mencoder -of mpeg -ovc lavc -lavcopts vcodec=mpeg1video -nosound -vop
expand=20:20:0:0,scale=352:288 '/windows/E/Incoming/AW.avi' -o
'/windows/E/AW.mpg'
-> good video... resized to 352x288 but no borders (-> streteched
I am very new to mplayer... could someone please post me a correct
commandline???
I want an 592x256 avi file down to 352x288 (so resized + borders added)
thx in advance :-D
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