Generally, after configuring OpenCV and qt, Failed to load module "canberra-gtk-module" will appear in the terminal;
enter the following command:
sudo apt-get install libcanberra-gtk-module
Generally, after configuring OpenCV and qt, Failed to load module "canberra-gtk-module" will appear in the terminal;
enter the following command:
sudo apt-get install libcanberra-gtk-module