I use the pynq_v2.5 on ZCU104. I got the following error when I use opencv namedWindow and imshow function by c++. And I use ssh to control the ZCU104 by mobaxterm.
Unable to init server: Could not connect: Connection refused
(My Camera Feed:6862) : Gtk-Warning **: 13:09:38.837: cannot open display:
Does anyone know how to solve the error?