A complete tour in one evening: this is the challenge launched by Jean-Luc Mélenchon, the candidate of “France insoumise” in the 2017 presidential election. This Tuesday evening he was in Dijon but also in Nantes, Clermont-Ferrand, Montpellier, Grenoble, Nancy and even, on the other side of the Earth, to Reunion Island!
To succeed in this feat, Mélenchon again called on his hologram, as when he challenged Marine Le Pen in Paris last February … while holding his meeting in Lyon.
The technology was the same as that used then , a device prepared by the company ” Adrenaline “, for a cost estimated by the team of Jean-Luc Mélenchon between 30 to 40 000 euros, and which is not a “real “Hologram: a high-powered projector displays an image on the ground, while a glass, placed at 45 °, reflects the projection vertically. The optical game gives an illusion of 3D, while a single projector and a single camera.