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(result:128): Gtk-WARNING **: cannot open display: #75

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sihuo521 opened this issue Jul 16, 2020 · 1 comment
Open

(result:128): Gtk-WARNING **: cannot open display: #75

sihuo521 opened this issue Jul 16, 2020 · 1 comment

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@sihuo521
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shell： ./runDet -e model/model_best.engine -i smoke1.jpg -c smoke1.h264
wrong：
(result:128): Gtk-WARNING **: cannot open display:
@T-DevH
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T-DevH commented Aug 25, 2020

Are you running this in a container? Make sure you do the following: sudo xhost + then export DISPLAY=:x (you didn't show all the error message). you will also need to install gtk modules.. : apt install libcanberra-gtk-module libcanberra-gtk3-module

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@sihuo521 @T-DevH