Can we set size of image frame in save function?

Question

Unable to set the size of image frame so I am unable to use thumbnail size.

$video = $ffmpeg->open($videoFile);
$video
    ->filters()
    ->resize(new FFMpeg\Coordinate\Dimension(320, 240))
    ->synchronize();
$frame = $video->frame(FFMpeg\Coordinate\TimeCode::fromSeconds(1));
$frame->save('C:\wamp64\www\woc\image_bucket\thumbnail\\'.$thumbnailFileName);

score 1 · Answer 1 · answered Apr 19 '19 at 03:30

If you want to generate thumbnail using command, you should try this :

ffmpeg -i INPUT.mp4 -an -ss 1 -y -s 320*240 -vframes 1 OUTPUT.png

ss : set the start time offset(Screenshort time)
an : disable audio
vframes : set the number of video frames to record
s : set frame size
y : overwrite output files

Can we set size of image frame in save function?

1 Answers1