[FFmpeg-user] Convert Single Image

[Damien Gallagher]

Would the following look like a decent setup?
ffmpeg.exe -y -v error -loop 1 -framerate 24 -t 5 -i intro.jpg -vf
format=yuv420p -r 24/1 output.mp4

On Mon, Dec 4, 2017 at 7:15 PM, Lou Logan <lou at lrcd.com> wrote:

> On Mon, Dec 4, 2017, at 08:45 AM, Damien Gallagher wrote:
> > Hi
> >
> > I am trying to convert a single jpg image to a video
> > I am creating a list of training videos and I want to an intro video
> > based
> > on images I create used Graphics2D in java
> >
> > When I run the following command - it runs fine
> > ffmpeg.exe -y -v error -i intro.jpg -r 1/5 intro_1.mp4
> >
> > The file will play on my pc but it wont play in youtube or on my android
> > phone
> >
> > Are there any restrictions on the image type / size or the generated
> > video?
>
> To make a video from a single image you'll need to loop it, provide a
> not-too-low frame rate, and a duration:
>
> ffmpeg -loop 1 -framerate 10 -t 5 -i input.jpg -vf format=yuv420p
> output.mp4
>
> If the duration is long you can save a little time by using a low input
> -framerate then change the output frame rate with the -r output option
> or fps filter with a more common rate.
>
> Your Android player will require "-vf format=yuv420p" (or the "-pix_fmt
> yuv420p" alias) but YouTube will not.
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".
>