Permission denied while trying to install opencv4nodejs in Ubuntu

Question

I was trying to install opencv4nodejs in Ubuntu-20.04 using the following command and my node version is v12.19.0

sudo npm          


        

Answer 1

1.Running npm install with sudo might be causing a permissions problem. You could try completely removing the node_modules directory and re-running npm install it without sudo.

2. Also make sure you have permission to write to the directory you're installing in?

3. If it still doesn't work plz follow this : sudo npm install -g opencv4nodejs --unsafe-perm=true --allow-root