框架与类库:FFmpeg
ffmpeg to capture screenshot from a video file in a fine time unit
I use ffmpeg to capture screenshot from video. Here is the command code: ffmpeg -i /my_video_file_dir/video.flv -y -f image2 -ss 8 -sameq -t 0.001 -s 320*240 /image_dir/screenshot.jpg And I want...
How to extract 1 screenshot for a video with ffmpeg
There are many tutorials and stuff showing how to extract multiple screenshots from a video using ffmpeg. You set -r and you can even start a certain amount in. But I just want 1 screenshot at, s...
Useful FFmpeg Commands For Converting Audio & Video Files
FFmpeg is a versatile command-line tool for converting audio and video files. Here are some useful FFmpeg commands you should know.