Brandon Castellano

> If those chapter videos are saved in mp4 format (ffmpeg -i /XXX/fullmovie.mkv -ss XX:XX:XX -to XX:XX:XX result.mp4), this issue would not happen. This points to some frame failing to...

Hello, did you provide the correct sample video? There doesn't appear to be any scenes there. Could you also provide the `some_video.stats.csv` file? Have you tried adjusting the threshold, or...

Our discussion from the [previous comment thread in another issue](https://github.com/Breakthrough/PySceneDetect/issues/7#issuecomment-202827782), also serving as a reminder to update the nomenclature in the documentation (perhaps including a section on definitions of terms,...

Currently, the threshold value is set manually for the entire duration of the video. After examining the statistics on the current videos in the set, I think exploring either an...

Hi @laphlaw; Currently this is not implemented, but is definitely possible. Eventually I'd like to add motion detection capability to PySceneDetect, combining it with the other tool DVR-Scan (which performs...

Note that DVR-Scan ( https://dvr-scan.readthedocs.io/en/latest/ ) supports this using the `-roi` argument.

**EDIT AFTER ~2 YEARS:** After much thought, what I said below was not the best approach for going forwards, and I have changed the project's development goals to reflect this....

Hi @xufuou; I've decided to revisit this issue, in retrospect there is no reason PySceneDetect can't take on the capabilities of both programs and "absorb" that particular detector from DVR-Scan....

Hi @Hellowlol; Unfortunately no updates yet - if you need motion detection, you can use [DVR-Scan](https://github.com/Breakthrough/DVR-Scan) in the meantime (which does a role similar to what PySceneDetect does, but using...

Quick update: In Python, there is a working MotionDetector detection algorithm that you can use. It is not exposed to the CLI currently, however. There are some upcoming changes to...