This artwork allows the user to experience an augmented reality in which the flow of ribbons and particles can be controlled. It works by capturing a colour from an object (in this case, a green glove and the light from my mobile phone) and then using this object to drag the ribbons around the screen.

I won’t be releasing the full source code for this but I have released the source of the two key elements used in this sketch. These are the colour detection and the 2D Ribbons. In my opinion this is the best way to share code for larger projects. Smaller context specific code snippets are far easier to look through and experiment with than entire projects. And if people want to build the final artwork, stitching together the various pieces and adding their own code is a great learning experience.

This is the first experiment in a webcam study I am doing using Processing. Movement results in circles of colour taken from the webcam footage. More movement results in fewer, larger circles and vice versa.

Click here to see the video on Vimeo

Click here to download the source code

In order to use this code you need to install WinVDIG 1.01. This can be obtained from Dan Shiffman’s site. I would recommend a good quality webcam in a well lit room (I’m using the Logitech Quickcam Pro 5000). Also a powerful machine is required for the best results.

The FrameDifferencing code by Golan Levin was used as a basis for this sketch. This can be found in the Processing examples.

This installation is an AIR application that was built using Flash. It is intended to be placed in the reception area of my workplace, Skive. It was actually completed a few months ago but I just recently managed to put some video documentation together.

The piece uses a webcam to track any form of movement to displace particles. The letters of the Skive logo are broken up and forced to the edges of the participant’s silhouette. This creates a chaotic outline as the pieces attempt to rush back into their original places to reform the letters. The springiness of the particles brings a fluidic motion which encourages play.

Click here to see the video on Vimeo

I’ve worked with webcams several times before and found that differences in light and surroundings can cause the application to behave in different ways. This can be very frustrating as it means recompiling using different values. This time, I decided to do something about it and created a control panel which would allow me to alter and save values such as springiness, threshold and pixelation on the fly. This saved a lot of time, effort and stress.

This is my first experiment using the open source framework WiiFlash. It is an AIR application built using Flash in which the user can generate a Cubist self portrait by pointing a Wiimote at an Infrared light. Webcam footage is masked and layered using a variety of shapes and lines, the propeties of which can be altered using the Wiimote controls.

Click here to see the video on Vimeo
Click here to see the video on YouTube

The controls are as follows:

B adds shapes to the stage
A gives the pseudo random positioning effect
+ increases the scale of the shapes
- decreases the scale of the shapes
up/right increases the alpha of the lines
down/left decreases the alpha of the lines

The AIR app and source code will be available to download soon. You will however need a Wiimote, a bluetooth dongle, the WiiFlash server installed, a webcam and an Infrared light to use it.