Merwanski

from streamlit.web import cli as stcli
import streamlit as st
import rospy
from std_msgs.msg import String, Int32
import sys
import time

mynum=0
mydelta=0

Merwanski

"""
Created on Mon Nov 13 16:12:42 2017
@author: merwan
"""

import numpy as np
import cv2
import time
import os
import argparse

Merwanski

import cv2
import cv2.aruco as aruco

# Select type of aruco marker (size)
aruco_dict = aruco.Dictionary_get(aruco.DICT_5X5_1000)

# Create an image from the marker
# second param is the ID number
# last param is the image size
img = aruco.drawMarker(aruco_dict, 2, 700)

Merwanski

import rosbag, sys, csv
import time
import string
import os #for file management make directory
import shutil #for file management, copy file

# verify correct input arguments: 1 or 2
if (len(sys.argv) > 2):
	print("invalid number of arguments:   " + str(len(sys.argv)))
	print("should be 2: 'bag2csv.py' and 'bagName'")

Merwanski

"""
Created on Mon Dec 11 14:02:33 2017
@author: merwan
"""

import os
import argparse
import cv2
import rosbag
import sys

Merwanski

#!/usr/bin/env python3

import streamlit as st
import rospy
import time
import threading
from std_msgs.msg import String, Int32
from sensor_msgs.msg import Image
from cv_bridge import CvBridge

Merwanski

#!/usr/bin/env python3

import rospy
import cv2
from std_msgs.msg import String
from sensor_msgs.msg import Image
from cv_bridge import CvBridge

bridge = CvBridge() 

Merwanski

# !/bin/bash
# Installation instructions from https://docs.docker.com/engine/install/ubuntu/
# Update the apt package index and install packages to allow apt to use a repository over HTTPS:
sudo apt update
sudo apt install -y apt-transport-https ca-certificates curl gnupg-agent software-properties-common
# Add Docker’s official GPG key
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
# Use the following command to set up the stable repository
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
# INSTALL DOCKER ENGINE

Merwanski

# !/bin/bash
# Installation instructions from https://docs.docker.com/engine/install/ubuntu/
# Update the apt package index and install packages to allow apt to use a repository over HTTPS:
sudo apt update
sudo apt install -y apt-transport-https ca-certificates curl gnupg-agent software-properties-common
# Add Docker’s official GPG key
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
# Use the following command to set up the stable repository
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
# INSTALL DOCKER ENGINE

Merwanski

# NOTES: ROS Melodic -- Python3.7
# Solution is to build cv_bridge with python3.
sudo apt-get install python-catkin-tools python3-dev python3-catkin-pkg-modules python3-numpy python3-yaml ros-melodic-cv-bridge

# Create catkin workspace
mkdir catkin_workspace
cd catkin_workspace
catkin init

# Instruct catkin to set cmake variables