how to: add a library to default path

[programmer123456]

Hello, Im new to qt programming and programming in general and been trying to setup Opencv in my OS with no success. The files are already downloaded and installed but I have no idea how to use them in my qt applications. help

[SGaist]

Hi and welcome to devnet,

If using Qt Creator, you can follow this guide from Qt Creator's documentation.

[Mucip]

Hi,
Could you give information abot your platform (Linux or Win) and Qt Version (MSVC or mingw)?

By the way how do you install OpenCV?

Regards,
Mucip:)