Patricio Gonzalez Vivo patriciogonzalezvivo

Sysadmin

sudo apt-get install nmap iptraf tcpdump dstat ngrep mtr nc lftp irssi iotop

IDE station

sudo apt-get install git-core tmux mc htop vim zsh lsof

VisualSFM by Changchang Wu

Probably the most straight forward way to start generating Point Clouds from a set of pictures.

VisualSFM is a GUI application for 3D reconstruction using structure from motion (SFM). The reconstruction system integrates several of my previous projects: SIFT on GPU(SiftGPU), Multicore Bundle Adjustment, and Towards Linear-time Incremental Structure from Motion. VisualSFM runs fast by exploiting multicore parallelism for feature detection, feature matching, and bundle adjustment.

For dense reconstruction, this program supports Yasutaka Furukawa's PMVS/CMVS tool chain, and can prepare data for Michal Jancosek's CMP-MVS. In addition, the output of VisualSFM is natively supported by Mathias Rothermel and Konrad Wenzel's [SURE]

This tutorial is partialy based on Yuriy’s Czoli article ‘Processing LiDAR to extract building heights’.

Install PostGIS

On Mac OSX

Install Postgres, PostGIS and OSM-PostGIS tools

brew install postgis

Install Homebrew

ruby -e "$(curl -fsSL https://raw.github.com/mxcl/homebrew/go)"

Add PATH to ~/.bash_profile and ~/.zshrc

export PATH=/usr/local/bin:$PATH

cam.setPosition( cam.getPosition()+(targetPos-cam.getPosition())*0.01 );
cam.lookAt(targetPos);

Simple Quad

glBegin(GL_QUADS);
glTexCoord2f(0, 0); glVertex3f(0, 0, 0);
glTexCoord2f(width, 0); glVertex3f(width, 0, 0);
glTexCoord2f(width, height); glVertex3f(width, height, 0);
glTexCoord2f(0,height);  glVertex3f(0,height, 0);
glEnd();

First :

git submodule add ...

Then:

git clone ...
git pull && git submodule init && git submodule update && git submodule status
git submodule foreach git checkout master

	#!/usr/bin/env python

	import requests, json, sys
	import geojson

	#six degrees of precision in valhalla
	inv = 1.0 / 1e6;

	#decode an encoded string
	def decode(encoded):

	git clone git://github.com/jedisct1/libsodium.git
	cd libsodium
	git checkout tags/1.0.0
	./autogen.sh
	./configure && make check
	sudo checkinstall --install --pkgname libsodium --pkgversion 1.0.0 --nodoc
	sudo ldconfig
	cd ..

	git clone git://github.com/irungentoo/toxcore.git

	// Author: @patriciogv ( patricio.io )

	#include <stdio.h> // standard input / output functions
	#include <iostream>
	#include <sstream>
	#include <stdlib.h>
	#include <string.h> // string function definitions
	#include <unistd.h> // UNIX standard function definitions
	#include <fcntl.h> // File control definitions
	#include <errno.h> // Error number definitions