[FFmpeg-user] Unable to set ffmpeg frei0r facedetect filter parameter

Frank Urbainsky f.urbainsky at i-d.de
Tue May 30 17:22:32 EEST 2017

Hi all you friendly people!

I am trying to set the classifier cascade used for the facedetect frei0r 
filter in ffmpeg:

|ffmpeg -i people.mp4 -strict -2 -vf '[in] 
[out]' blurred.mp4|

I made sure that the .xml file is actually at that path.
But i get the weirdest error messages:

|ERROR: Could not load classifier cascade H�I�>H��D|

I also posted that question at superuser.com: 

because i am THAT desperate. :)

Please help me!


More information about the ffmpeg-user mailing list