Demo's & Carousels
This book contains a repository of different set-ups used for educative demo's and carousels. It give's workshop educators and participants the opportunity rebuilt or study the code, software and hardware of a set up.

Interactive "painting" controlled with OSC data from phone to Isadora
Description: 
 A set-up with an interactive "painting" and light fixture named "Van Gogh heeft een oogje op je foon" controlled by the smartphone sensors with ZigSim to OSC, Isadora, DMX light and a projector. The installation demonstrates the use of smartphone sensors within in a creative context. 
 Required components: 
 
 Smartphone with Zigsim app 
 Computer with Isadora (Isadora patch via this link ) 
 Projector or display  
 Isadora patch and media files: Files.zip 
 
 Order from input to output: 
 - Smartphone sends OSC data using the ZigSim app: - OSC data is received by the visual programming environment Isadora . - In Isadora, the data from phone rotation and finger position on the touchscreen is converted into, among other things, eye movement, fade between projections and scrolling through frames. - Gazebo was used as a bridge to convert telephone data to DMX for controlling theater lighting. Most recent versions can be found here . More info here .   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Terminology: 
 
 OSC 
 DMX 
 Patch

Conductive soil, video projection and Makey Makey
Description: 
 A demo set-up named "Groene vingers" demoing the Makey Makey board by utilising soil as a conductive material to switch between between two images. The switching and image handling is done within Isadora.

 
 Required components: 
 
 2 trays with moist soil 
 Makey Makey board with alligator clips and aluminium foil  
 Computer running Isadora (Isadora patch via this link ) 
 A projector pointing at the table 
 
 Order from input to output: - The 2 trays with soil form the positive and negative 'switchboard' of a circuit, which is closed when a person places both hands on it. - The Makey Makey sensor board detects when the circuit is closed and sends for example the letter 'g' as a keyboard command. - the 'g' key activity is detected in Isadora and used to fade between projections of photos, film and text and to start a sound. - Using the projection mapping (a.k.a. video mapping) function in Isadora (see online tutorial ), the images are projected in the correct perspective and within the frames of the trays. 
 
 Patch explainer: 
 
 Key strokes received from the Makey Makey 
 An algorithm preventing continuos keystrokes 
 A fading circuit to fade between projected images when a keystroke is activated by touch 
 Inverting the values for fading in an image while fading out the default image 
 Randomisation of audio startpoint to prevent repeats + green projection of displayed text 
 The default hand projection and movie which appears when triggered 
 An extra attribute to control the theatre lights



Interactive book pages with projection and Bareconductive
 "To swipe or not to swipe" 
 Volgorde van input naar output: - Met behulp van de proximity functie van het Bare Conductive sensorbordje worden de bladzijden interactief gemaakt. - 2 aluminiumfolie blaadjes dienen als "antennes" voor het bordje, die de nabijheid van een geleidend object kan detecteren en omzet naar variabelen die worden ingelezen door Isadora. - In deze opstelling zet de Bare Conductive de gemeten waardes om naar MIDI, welke ook kan worden "gelezen" door andere software (bijv. Ableton Live of zelfs soft- of hardware synthesizers) - Binnen Isadora selecteert de inkomende MIDI informatie willekeurige afbeeldingen voor elk blad. - Met behulp van de projection mapping (a.k.a. video mapping) functie in Isadora worden de beelden in correct perspectief en binnen de kaders van de bladzijden geprojecteerd.

Virtual drumkit with mocap (NIET AF)
todo: insert photo @ Blackbox in action 
 Description: 
 A setup with an imaginary drumkit triggered by motion capture.  This is an example of how sounds can be placed in space to create a virtual spacial experience, 
 Required components: 
 
 Mocap (motive @ Blackbox IBB/ON or Vive tracking) 
 Computer with Touchdesigner (patch via this link ) 
 Projector  
 Speaker 
 example files  
 
 Setup of Pyshical components 
 Callibrating tricks

4 seasons Virtual Experience (niet af)
todo: insert photo/video @ Blackbox in action 
 Description: 
 Experience the 4 seasons in light, audio & image triggered by motion capture.  This is an example of how sounds can be placed in space to create a virtual spacial experience, 
 Required components: 
 
 Mocap (motive @ Blackbox IBB/ON or Vive tracking), 1 or more rigid bodies/trackers 
 Computer with Touchdesigner  
 Projector  
 Speakers 
 Digital Lighting (control through ArtNet or Entecc) 
 
 Touchdesigner Patch 
 example files 
 
 Relevant Bookstack links: - setup mocap + osc bridge in  Motive&Gazebo and Vive&Touchdesigner/Gazebo - digital-lighting-control-from-computer - books/osc-open-sound-control 
 Setup of Pyshical components requires support from Blackbox mangers! 
 insert photo's 
 Callibrating tricks Place the rigid body in the desired location. 
 insert TD export screencapture example