[FFmpeg-user] cropdetect and the round parameter

[Matt Zagrabelny]

Greetings!

Does anyone know when using cropdetect and the round parameter is 16,
does cropdetect remove more or less to achieve a crop that is
divisible by 16?

That is, assuming the video's (actual) content dimensions are *not*
divisible by 16; will ffmpeg

A) show more black border

or

B) remove some of the content of the video

in order to obtain dimensions that are divisible by 16?

Thanks for any help!

-m