Down in the Open Space

Here is the first image of a person walking by the system, as you can see the particles are constantly moving which is what I wanted to be portrayed; showing that we are not the only things which are moving in the world, even if you can’t see it, it doesn’t mean it hasn’t got a response, the camera is showing this.

The problem here is the way the particles are responding to each other; because the camera has to pick up a much bigger space there aren’t enough particles to cause a big enough response to react to the man walking by. This can easily be fixed by adding more particles.


Here I flipped the code adding lines, as seen previously in my designs. The benefit of this was the reaction the camera had towards the person on screen as well ash the particles responding much better to his movements. Expressing what I wanted to a much better light.

Here is someone reacting to the system, I think the same person who had noticed the work and come back to see what happens. The person was eager to see how the particles reacted by doing star jumps and moving closer to the camera, this helped show the space been left blank where the persons body was, but the particles around still staying in motion.


This is the biggest jump with the code, having made the particles bigger and also reversing the negative space as seen in previous experiment I wanted to see how to bigger space would react. It in fact not being beneficial to the initial idea at all, the particles don’t have the motion which always shows movement anymore and the bold colours of the persons body isn’t strong enough to draw attention towards the particles.

I would describe this as the worst out come for the digital environment; it lead to the camera lagging once again and the particle where not responding enough to represent my concept, but the colours are nice and you can see the Tardis very well.


Overall it was a shame that there weren’t many people in the foyer at the time because my response may have been more deeming, but the way the almost particle system symbolised the space looked very nice and portrays my concept ideally, but not to the standard I want.

Edited code for second installation below –V–

Capture video;
boolean cheatScreen;

String letterOrder =
  "------------------------------------------" +
char[] letters;

float[] bright;
char[] chars;

PFont font;
float fontSize = 1.8;

void setup() {
  size(640, 480);

  // This the default video input, see the GettingStartedCapture 
  // example if it creates an error
  video = new Capture(this, 160, 120);
  // Start capturing the images from the camera