Display Image, cannot reach X server

Ask Ubuntu Asked by Guillaume on November 28, 2020

I am doing a project displaying some images with Ubuntu 18.04 on Windows.
However, after some trials, I get the following message “display-im6.q16: unable to open X server `’ @ error/display.c/DisplayImageCommand/432.”

Does anyone have a clue on how to solve this ?
Thanks !

One Answer

You just need an X server. Get XMing from

Install it, and run it before you launch any programs that require an X server.

Modify your .profile and add

export DISPLAY=:0.0

Answered by cup on November 28, 2020

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