Some problems about too fast s verification code

This year is really a strange year , In a flash, it's the last day , The notebook holder is really cold , Water something to record, it seems to have done something .

Some time ago, when analyzing short video data, I was picking fast S I found that their verification code was interesting , stay chrome The inside mop can be used selenium Always fail , It's OK to look at the cut data , Whether it's trajectory imitation or simulation jitter . Once gave up preparation from js Reverse start （js Analysis is a big thing ）, Later, I found that the problem actually lies in the speed of dragging the slider , I also found some novel detection methods .

#  Here, the moving speed is a fixed value , It needs to be adjusted in the source code 
class PointerInput(InputDevice):

    DEFAULT_MOVE_DURATION = 6

There is nothing else to share , Stereotyped cv Distance analysis ,happy new year ,end