JMare

import numpy as np
import cv2
import sys
import os, os.path
import fnmatch
import shutil

print 'Directory is: ', str(sys.argv[1])
basedir = str(sys.argv[1])
numfiles = len(fnmatch.filter(os.listdir(basedir),'*.jpg'))

JMare

{"latitude_scalar":111111.0,"longitude_scalar":87603.6779423753,"latitude":-37.960604,"waypoints":[[88.5673184002,349.5552059993],[184.8437604598,140.9998589993],[51.1605479187,134.5554209998],[-39.772069785,365.55519],[105.9128466338,369.8885189993],[162.066804195,159.9998399995],[53.7886582578,92.2221299993],[-57.1175980161,336.3329969995],[25.7554813173,344.4440999996]],"roads":[],"geofence":{"outer":[
[149.1891,79.6666],
[233.8142,111.8888],
[287.2525,39.2222]
],"nfzs":[]},"longitude":145.237026}

JMare

#define PI 3.14159265
#define LATBASE 51.0f
#define LONBASE 0.0f
#define EARTH_RAD 6378137

void calculateGPS(int32_t *lati, int32_t *loni, float x, float y)
{
    float dn = -y;
    float de = -x;

JMare

#!/bin/bash
# Script to set up netem and tbf to emulate a real world MAVLink network
# with inspiration from https://gist.github.com/keturn/541339

if [ "$EUID" -ne 0 ]
    then echo "Please run as root"
    exit
fi
DEV=lo

JMare

#include <opencv2/opencv.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <opencv2/imgproc/imgproc.hpp>
#include <iostream>

#include <string>

using namespace cv;
using namespace std;

JMare

QGC WPL 110
0	0	0	16	0.000000	0.000000	0.000000	0.000000	-37.908981	145.133896	133.559998	1
1	0	3	16	0.000000	0.000000	0.000000	0.000000	-37.956970	145.237213	70.000000	1
2	0	3	16	0.000000	0.000000	0.000000	0.000000	-37.957253	145.237854	70.000000	1
3	0	3	16	0.000000	0.000000	0.000000	0.000000	-37.958946	145.238678	70.000000	1
4	0	3	16	0.000000	0.000000	0.000000	0.000000	-37.958984	145.238495	70.000000	1
5	0	3	16	0.000000	0.000000	0.000000	0.000000	-37.957279	145.237610	70.000000	1
6	0	3	16	0.000000	0.000000	0.000000	0.000000	-37.957329	145.237320	70.000000	1
7	0	3	16	0.000000	0.000000	0.000000	0.000000	-37.959026	145.238251	70.000000	1
8	0	3	16	0.000000	0.000000	0.000000	0.000000	-37.959072	145.237946	70.000000	1

JMare

QGC WPL 110
0	0	0	16	0.000000	0.000000	0.000000	0.000000	-37.958782	145.238510	39.820000	1
1	0	3	84	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	40.000000	1
2	0	3	16	0.000000	0.000000	0.000000	0.000000	-37.960003	145.239227	55.160000	1
3	0	3	16	0.000000	0.000000	0.000000	0.000000	-37.960960	145.239502	74.860001	1
4	0	3	16	0.000000	0.000000	0.000000	0.000000	-37.961193	145.237503	79.510002	1
5	0	3	19	60.000000	0.000000	1.000000	0.000000	-37.960209	145.236511	79.430000	1
6	0	3	16	0.000000	0.000000	0.000000	0.000000	-37.958836	145.235764	78.250000	1
7	0	3	16	0.000000	0.000000	0.000000	0.000000	-37.957165	145.235382	74.690002	1
8	0	3	16	0.000000	0.000000	0.000000	0.000000	-37.956978	145.237656	60.000000	1

JMare

mavros_node: /usr/include/eigen3/Eigen/src/Core/DenseStorage.h:109: Eigen::internal:
:plain_array<T, Size, MatrixOrArrayOptions, 16>::plain_array() [with T = double; int
 Size = 4; int MatrixOrArrayOptions = 0]: Assertion `(reinterpret_cast<size_t>(eigen
_unaligned_array_assert_workaround_gcc47(array)) & (15)) == 0 && "this assertion is 
explained here: " "http://eigen.tuxfamily.org/dox-devel/group__TopicUnalignedArrayAs
sert.html" " **** READ THIS WEB PAGE !!! ****"' failed.
================================================================================REQU
IRED process [mavros-6] has died!
process has died [pid 13633, exit code -6, cmd /home/avionics/catkin_ws/devel/lib/ma
vros/mavros_node __name:=mavros __log:=/home/avionics/.ros/log/af4484dc-a0e9-11e7-87

JMare

<launch>
	<!-- vim: set ft=xml noet : -->
	<!-- base node launch file-->

	<arg name="system_id" />
	<arg name="fcu_url" />
	<arg name="gcs_url" />
	<arg name="tgt_system" />
	<arg name="tgt_component" />
	<arg name="pluginlists_yaml" />

JMare

# apt update
# apt upgrade

# apt install qtcreator cmake make lvtk-dev libpcl1-dev git vim qt4-default vtk6

$ git clone https://github.com/PointCloudLibrary/pcl
$ cd pcl/doc/tutorials/content/sources/qt_visualizer/
$ mkdir build && cd build
$ cmake ..
$ make