Books and Resources Google Drive: https://drive.google.com/drive/folders/1hfmBkkRgEGcsRY9vq0fKBUYVecY3ndW1?usp=sharing
Camera Calibration in Gazebo: https://github.com/oKermorgant/calibration_gazebo
Compress a picture or an audio using FFMPEG
Install FFMPEG using sudo apt install ffmpeg
https://trac.ffmpeg.org/wiki/Scaling
https://unix.stackexchange.com/questions/28803/how-can-i-reduce-a-videos-size-with-ffmpeg
Publish WebCam images on a rostopic: rosrun image_publisher image_publisher 0 Publish a random video on webcam: rosrun image_publisher image_publisher PATH_TO_VIDEO.mp4
Robotics learning resources & projects: https://github.com/shannon112/awesome-ros-mobile-robot
Import a Python file (predict.py in this case) from another directory:
path = os.path.dirname(__file__)+"/../non-ROS_teams/perception"
sys.path.insert(0, path)
import predict