ubuntu1804运行Qt应用

vision_tool-Desktop_Qt_5_12_6_GCC_64bit-Debug/vision_tool

Gtk-Message: 00:19:52.727: Failed to load module "canberra-gtk-module"

Trying to construct an instance of an invalid type, type id: 503034656

0

 

Trying to construct an instance of an invalid type, type id: 503039248

load success !

 

load eyes_cascade successfully

 

安装

sudo apt-get install libcanberra-gtk-module

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