[MEncoder-users] cropdetect cuts off bottom of subtitles
rcooley at spamcop.net
Sun Jan 22 09:05:40 CET 2006
On Sat, 21 Jan 2006 22:55:18 +0000
Raphael <mencoder at lesshaste.plus.com> wrote:
> Thanks. There appear to be two distinct and contradictory stories on
> the mailing list sadly. I also noticed that the dimensions never
> decrease which directly contradicts the previous two replies
That's what happens when you have an open (unmoderated) mailing list.
You don't always get good information.
> Also, what do the "limit" values mean exactly in this part of the man
> page. What is 24?
Basically a threshold... The larger the value, the more of the picture
it will think is a black border, and cut-off.
>From thousands of videos tested, I can recomend 20 as the best
all-around value. You'll still probably want to verify and adjust
the crop parameters manually.
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