Dana 11. 9. 2015. 14:25 osoba "郑建峰" <[email protected]> napisala je: > > Hi, > > > I know "-vf showinfo" can "Show a line containing various information for each input video frame. The input video is not modified." > What if I want the output frame to be modified? Is there any method to overlay the frame's info on the video frames? >
You can modify source to enable metadata for showinfo filter and than use drawtext to draw it over video. > > Thanks, > Jogh > _______________________________________________ > ffmpeg-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-user _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
