Using ROS Melodic, OpenCV 3.4.6, and Leopard Imaging Cameras (IMX577’s). Our problem is that our pipeline purely uses the CPU and not the GPU. We are launching using Gstreamer and the following (not even running 4k). Can anyone give us some guidance on how to get better performance by using this awesome GPU?
nvarguscamerasrc sensor-id=0 ! video/x-raw(memory:NVMM), width=(int)1920, height=(int)1080,format=(string)NV12, framerate=(fraction)30/1 ! nvvidconv ! video/x-raw, format=(string)BGRx ! videoconvert ! video/x-raw, format=(string)BGR ! appsink