Error while importing Open CV in python with django framework , While compiling the application , it thrown the error like below.
libdc1394 is a library for controlling camera hardware. It is an optional installation for the OpenCV package which unable to load the hardware for this time
libdc1394 error: Failed to initialize libdc1394
We don’t need to use camera hardware, is there perhaps a way of compiling without that part of OpenCV or If the server is in VBox/Virtualization system simply enable USB controller.
If it is remote server and we don’t need camera hardware you can create the null link for the IO dev.
sudo ln /dev/null /dev/raw1394