Hi everyone, I am very proud to present you a project we started more than a month ago, and that became public last saturday at the Shanghai World Expo 2010, in the French Pavilion! Through Emotion Shanghai, we got 2 video projects for sanofi aventis, one of the 3 privileged partner of the French Pavillon, with Lafarge and LVMH. For sanofi aventis the aim is to reflect its values and international action for health all around the world, in videos that will be shown during the 6 months duration of the Shanghai World Expo 2010. I will talk only about one video, the mosaïc video, the most tricky and interesting one, in terms of story board and post-production. The idea of the mosaic video came from Alain and Alex. The aim was to show 16 persons from different countries, interacting with their “webcam neighbors”, passing from one screen to an other fruits, sport balls and images.
The challenge was very interesting, and it started with the storyboard. You can imagine how complicated it is to coordinate the action of 16 people passing stuffs with their webcam neighbors, from bottom to top, right to left, left to right, top to bottom… But Alex and Fred perfectly handled it.
Then the shooting was quite easy, all the actors understood very well what they had to do. All the more that 3 people from Wedovideo played in this video: Tomoko, Miki and me. Alex shot with the Panasonic HDV 200 on green screen and also on blue screen when the actor had a green t-shirt and vice-versa. The boards (hand-made) you see on the picture are used for the tracking, in order to put any image on it.

The result is:

But that’s only one video out of 16. Obtaining this result by tracking the image on the board and adding the background was not the difficult part of the post-production. The hardest part of the editing was to have all the 16 videos coordinated, especially when one people passes an object to his neighbor, and receives an other one. But Alex perfectly managed it!
The video will be available soon on our website, and you will appreciate the music, tailor-made for it by Davy Bergier, a French composer and singer based in Tokyo, and working with Only Music.
Here is an overview of the introduction of the video, when all the people say hello to the world from their webcam:
