Haar Cascade XML

how can i download the harcascade xml file??

hey @Roopa1i_ma1hotra ,
from this link https://github.com/opencv/opencv/tree/master/data/haarcascades
you can find a bunch of haarcascade files to use for practice.
If you want to use more ,then either you need search for them or you can create your own.

I hope this helped you.
Thank You. :slightly_smiling_face:.