Run FFmpeg command ffmpeg -i INPUT_FILE -vf select='not(mod(n\,20))',select='gte(scene,0)',metadata=print:file=TEMP_FILE -an -f null - to get scene detection scores for every 20 frames.Raw files can be deleted.Ī bit simplified, this is how the motion detection works When output clips are fine, copy them over to your video project's folder.If so, consider deleting all output files, adjust parameters in the script file and run again.triggered by shadows) and make sure no clip starts too late or ends too early. If more files contain similar content, rename them in bulk, and keep chronological ordering. Rename all files such that the first two letters remind you of that file's content.Do not keep any other video files in this folder. Import raw video files to the same folder as this.video would be better split into separate clips.Vloggers and other video makers who shoot with a fixed camera (e.g. The extracted files are lossless copies from the input file bitstream. A 1080p video should be processed 3-5x faster than the duration of the input file. It works on most videos with a fixed camera angle and (almost) motionless background.įDCM is optimized for speed. Each video motion event is saved to a new, separate video file. IntroductionįFmpeg Detect
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