Compiling opencv with cuda/cudnn?

Crowsinc / LiveVisionKit

LiveVisionKit brings the powers of computer vision and image processing to OBS Studio; implementing state of the art filters such as image enhancement and real-time video stabilization.

GNU General Public License v3.0

153 stars 14 forks source link

Compiling opencv with cuda/cudnn? #13

Closed Corben78 closed 1 year ago

Corben78 commented 1 year ago

System/Software Setup

LiveVisionKit Version: 1.2.0
OBS Studio Version: 27.2.4
OS: Ubuntu 20.04.5 LTS
GPU: nVidia 3070 515.76
CPU: intel i9-9900K

Is it beneficial to LiveVisionKit to compile opencv with cuda/cudnn support?

I'm able to compile opencv with opencl on Ubuntu 20.04.5 LTS (haven't updated to latest 22.04 yet), but I'm struggling getting cuda support compiled in. Now I'm wondering if it's worth putting in the effort to get cuda/cudnn support into opencv?

Crowsinc commented 1 year ago

Hi, LiveVisionKit doesn't use any of the cuda functions in OpenCV, so compiling with OpenCL support will be enough.