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/**
 * Usage:
 *   phantomjs screenshot.js http://google.de /pi/a.png
 */
var page = require('webpage').create(),
    system = require('system');

page.viewportSize = { width: 1280, height: 800 };

if (system.args.length === 1) {

b-oern

tar xfvz [ARCHIV].tar.gz
tar xfvj [ARCHIV].tar.bz2
tar xfvJ [ARCHIV].tar.xz
tar xfv [ARCHIV].tar
unzip [ARCHIV].zip

b-oern

<!-- Organisations Logo -->
<div itemscope itemtype="http://schema.org/Organization">
  <a itemprop="url" href="http://www.example.com/">Startseite</a>
  <img itemprop="logo" src="http://www.example.com/logo.png" />
</div>

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Scene scene = new Scene(new Group(new Text(10,10, "My Window")));
Stage stage =  new Stage();
stage.setScene(scene);
stage.show();

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public static void main(String[] args) {
  	System.out.println("Welcome to OpenCV " + Core.VERSION);
        System.loadLibrary("libs/x64-" + Core.NATIVE_LIBRARY_NAME);
        
        VideoCapture vc = new VideoCapture(0); // Funktioniert auch wenn man die NUmmer einer nicht vorhanden Webcam eingibt!
        
        if (!vc.isOpened()) {
        	System.out.println("Auf Webcam konnte nicht zugeriffen werden");
        	System.exit(1);
        }

b-oern

#include <stdio.h>
#include <opencv2/core/core.hpp>
#include <opencv2/highgui/highgui.hpp>

using namespace cv;

int main( int argc, char** argv ) {
  Mat image;
  image = imread( argv[1], 1 );

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mkdir opencv-build
cd opencv-build

git clone https://github.com/Itseez/opencv.git
cd opencv
cmake .
make
sudo make install

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// wget https://gist.github.com/b-oern/5654064/raw/927314608acb75a1f91be64a05111e77f26636d8/hw.sh ; chmod +x hw.sh ; sh hw.sh

echo "Hallo Welt"

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sudo apt-get install build-essential cmake git-core libgtk2.0-dev pkg-config python-dev python-numpy libavcodec-dev libavformat-dev libswscale-dev

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cmake_minimum_required(VERSION 2.8)
project( DisplayImage )
find_package( OpenCV REQUIRED )
add_executable( DisplayImage DisplayImage.cpp )
target_link_libraries( DisplayImage ${OpenCV_LIBS} )