Publié il y a 2 mois

A simple way to control a moving head with a finger to be used as a follow spot…

Hand skeleton is captured by Leap Motion sensor and sent to Max6 via LeapToOSC.

Max6 scales signal and creates DMX frames which are sent over ArtNet to a Martin Mac600 moving head through an Enttec Open DMX Ethernet box.

A Korg NanoControl is used to control other parameters (like dimmer or colors).

Special thanks to Mano BOURCART and Alexandre GOUJON who helped me to setup this experiment.

More infos here :

Publié il y a 2 mois

Some short video samples of what is possible to do with a camcorder, a projector, some screens and Isadora for effects and mapping.

A camcorder captures some details on stage.

Its output is directly sent to the computer, processed in an Isadora patch and mapped on multiple screens on stage via a single projector.

Publié il y a 5 mois

A simple way to control Led Pixel Mapping using paint…

The black paper sheet is filmed by the camera and the video signal is acquired by a Max6 patch which downscales images to obtain a 4x16 pixels matrix.

RGB values of each video pixel are translated in DMX to control the light pixels of the 4 led tubes.

Any video signal (live or pre-recorded) would have worked, but the paint seemed more fun!

See also :

Publié il y a 6 mois

Yesterday, I took some B&W photos during a walk in Paris, testing my new Panasonic 25mm f/1.4 lens.

Publié il y a 6 mois

Some pictures from Pierrot Lunaire at Athénée theatre, my lastest light design for Le Balcon.

More infos here and here.

Photos from Meng PHU.

Publié il y a 8 mois

Cretan Offices

3 weeks in Crete, 1 computer, 20 offices…

Publié il y a 1 an

Import XDCAM EX footage in Premiere Pro CS6 for mac

I recently looked for a way to import video footage using XDCAM EX codec in Premiere Pro CS6 for mac.

When I tried to import these files, I always had this error : “codec missing or unavailable”.

After some hours of googling, I found an article that solved my problem and may be useful for you too :

You just have to download ProApps QuickTime codecs, to unpack it and to copy QuickTime components to the right place.

Have fun !

Publié il y a 1 an

First try of video control with ReacTIVision…

The setup includes 3 fiducials on a glass table with a camcorder below, a computer and a TV…

The camcorder films the 3 fiducials and transmits images to computer.
ReacTIVision analyses images to detect positions and orientations of fiducials and transmits them via TUIO protocol to PD, which makes a bit of scaling and transmits formatted values to Isadora.
Isadora plays 3 videos at the same time and moves them according to the values received from PD.

There is some lags and loose of tracking : I think that’s because my hardware setup (table + fiducials + camcorder + light) isn’t very optimized…

Publié il y a 1 an

ELIOS v0.2 has been released !

ELIOS, the ArtNet remote that I develop with my friend Alexandre COLLIGNON, releases in version 0.2.

Elios (a.k.a. Entertainment LIgthing Open source Software) is an entertainment lighting remote using ArtNet protocol (DMX over Ethernet).

Its goal is to facilitate setup and focus of projectors for lighting technicians.

Here are the new features :

  • refactoring of user interface ;
  • cues management ;
  • input and output DMX array view ;
  • fullscreen mode ;
  • automatic search for updates.

The remote, using ArtNet protocol is compatible with Windows, Mac and Linux, and all features are accessible from the web interface.

More informations on

Publié il y a 1 an

"Comme j’étais en quelque sorte amoureux de ces fleurs-là", le spectacle pour lequel je développe un dispositif sonore et sensitif depuis maintenant plus d’un an est enfin prêt !

Je vous invite à venir le découvrir au Théâtre de Vanves du 23 au 25 janvier !

Pour réserver, c’est par ici !