Intelligent Robot

import pyrealsense2 as rs pipeline = rs.pipeline() pipe_profile = pipeline.start() frames = pipeline.wait_for_frames() depth_frame = frames.get_depth_frame() color_frame = frames.get_color_frame() depth_intrin = depth_frame.profile.as_video_stream_profile().intrinsics color_intrin = color_frame.profile.as_video_stream_profile().intrinsics depth_to_color_extrin = depth_frame.profile.get_extrinsic..

import os import cv2 from pathlib import Path from datetime import datetime path = Path('/home/ubuntu/data/') path.mkdir(parents=True, exist_ok=True) src = '/dev/video0' interval = 0.3 # sec def set_camera(src): cap = cv2.VideoCapture(src) cap.set(3, 1920) cap.set(4, 1080) return cap def save_image(cap, interval, show_info=True): t1 = datetime(1000, 1, 1) while(True): t2 = datetime.now() dt = (t..

Check the Camera $ ls /dev/video* Show video import cv2 src = '/dev/video0' W, H, fps = 1920, 1080, 30 cap = cv2.VideoCapture(src) cap.set(3, W) cap.set(4, H) cap.set(5, fps) while(True): ret, frame = cap.read() if ret: cv2.imshow('video', cv2.resize(frame, dsize=(960, 540))) if cv2.waitKey(1) & 0xFF == ord('q'): break else: break cap.release() cv2.destroyAllWindows()

Install v4l-utils $ sudo apt-get install v4l-utils Supports Camera format $ v4l2-ctl --list-formats ioctl: VIDIOC_ENUM_FMT Index : 0 Type : Video Capture Pixel Format: 'MJPG' (compressed) Name : Motion-JPEG Index : 1 Type : Video Capture Pixel Format: 'YUYV' Name : YUYV 4:2:2 Support Camera format, resolution and fps $ v4l2-ctl --list-formats-ext ioctl: VIDIOC_ENUM_FMT Index : 0 Type : Video Cap..

ENV. Jetson AGX Xavier with JetPack 4.5.1 Ubuntu 18.04 Building From Source 1. Ensure apt-get is up to date $ sudo apt-get update && sudo apt-get upgrade​ Note: Use sudo apt-get dist-upgrade, instead of sudo apt-get upgrade, in case you have an older Ubuntu 14.04 version 2. Install Python and its development files via apt-get (Python 2 and 3 both work) $ sudo apt-get install python python-dev $ ..

Install RealSense SDK 2.0 in Jetson AGX Xavier Test ENV. Jetson AGX Xaiver with jetpack 4.5.1(Ubuntu 18.04) Linux Distribution Using pre-build packages Intel® RealSense™ SDK 2.0 provides installation packages for Intel X86/AMD64-based Debian distributions in dpkg format for Ubuntu 16/18/20 LTS. The Realsense DKMS kernel drivers package (librealsense2-dkms) supports Ubuntu LTS kernels 4.4, 4.8, 4..