What is the best way to install OpenCv in Fedora?

Question

I tried compiling it from source, but it turns out many libraries are missing like the Nonfree. Is it advisable to install it with dnf ? I have Fedora 23

Answer 1

On fedora you can install Opencv simply by:

[root@localhost ML]# dnf install opencv
Failed to synchronize cache for repo 'Dropbox', disabling.
Last metadata expiration check: 1:24:09 ago on Mon 27 Nov 2017 
04:56:00 PM IST.
Dependencies resolved.

Total download size: 1.6 M
Installed size: 10 M
Is this ok [y/N]: