If anyone is familiar with that feature in vlc where you can crop by the bottom, top, left or right of
video (image provided)

https://www.aiseesoft.com/images/edit-video-with-vlc/crop-video-vlc.jpg

can you do the same in pot player ? pot player has some very confusing crop options
(extend/crop by pixel or aspect ratio), whatever they do, do not seem to have an option
to do the same as this vlc feature.