Re: [FFmpeg-user] Crop 4K Video into Four 1080p Videos?

2017-06-26 Thread Clay D. Montgomery
Thank You Gyan! On 6/26/2017 2:02 PM, Gyan wrote: On Mon, Jun 26, 2017 at 11:58 PM, Clay D. Montgomery wrote: Hello, I'm wondering if it is possible to use ffmpeg to slice 4K video into a set of four 1080p videos and do it without scaling. You need to use the

Re: [FFmpeg-user] Crop 4K Video into Four 1080p Videos?

2017-06-26 Thread Gyan
On Mon, Jun 26, 2017 at 11:58 PM, Clay D. Montgomery wrote: > Hello, > > I'm wondering if it is possible to use ffmpeg to slice 4K video into a > set of four 1080p videos and do it without scaling. > You need to use the crop filter. For four distinct outputs,

[FFmpeg-user] Crop 4K Video into Four 1080p Videos?

2017-06-26 Thread Clay D. Montgomery
Hello, I'm wondering if it is possible to use ffmpeg to slice 4K video into a set of four 1080p videos and do it without scaling. I have experimented with using the -s size option before the input, but I have not found a way to offset the position for cropping the video. This also