(Source:1831): Gtk-WARNING **: cannot open display:

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  • July 4, 2017 at 02:12 #11637
    elinir2000
    Participant

    I followed https://visualgdb.com/tutorials/raspberry/opencv/ instruction, run the code but got no display in windows 10.
    I got
    (Source:1831): Gtk-WARNING **: cannot open display:
    got the output visual Studio console.

    I tied exporting the display , did not help

    July 4, 2017 at 04:15 #11640
    support
    Keymaster

    Hi,

    Please double-check that you have X11 installed on Raspberry Pi. Does running other programs (like xterm) over SmarTTY work?

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