[FFmpeg-user] ffplay at half size by means of a math function

Jim Shupert jshupert at pps-inc.com
Wed Jul 1 15:01:53 CEST 2015

On 6/30/2015 5:32 PM, Lou wrote:
> On Tue, 30 Jun 2015 17:17:39 -0400
> Jim Shupert <jshupert at pps-inc.com> wrote:
>> here is what i settled on. it works
>> ffplay -vf "scale=iw/2:ih/2" -i /media/data/zzz-s/NASA_logo.mov
> Enhance laziness:
> -vf "scale=iw/2:-1"
> Also, you can remove the "-i" if you really wanted to be lazy.
tis' a joY to be laZY
ya know we mortals have  only so many keystrokes  allotted  us.
the wise conserve them

thank you Lou

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