Hi,
On 26/01/2016 15:20:22 CET, Vittorio Gambaletta (VittGam) wrote:
Hi,
On 26/01/2016 15:16:21 CET, James Darnley wrote:
On 2016-01-22 14:44, Michael Niedermayer wrote:
On Fri, Jan 22, 2016 at 03:53:10AM +0100, James Darnley wrote:
Someone on IRC asked for a scale that would fit in a given box. This is the
answer. I couldn't see it in the existing examples so I thought I would add it.
---
doc/filters.texi | 6 ++++++
1 file changed, 6 insertions(+)
LGTM
thx
Thanks Michael.
I nearly forgot about this. If nobody else has any comments I will push
it later today.
Instead of a 720x720 box it could be a 720x576 box (to avoid confusion in
other usage cases where the box isn't square).
That is, I'm using this to fit the video in a 720x576 box:
scale='width=min(720\,576*dar):height=min(576\,720/dar)'
Also, I'm using this to fit the video in a 720x576 box that has a forced 4:3
aspect ratio (its native aspect ratio is 5:4):
scale='width=min(720\,720/4*3*dar):height=min(576\,576*4/3/dar)'
Cheers,
Vittorio
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