Celebration of the last movie of the Harry Potter saga with a bimosaic displaying Voldemort or Harry face depending on the angle of view.
About this creation
This creation is based on sloped direct and inverse bricks to mix two pictures into one mosaic.
Depending on the viewing angle, you see clearly only one of the two pictures. If you move around the mosaic, you see a transition from one picture to the next.
Each picture has 60 x 102 pixels so that the mosaic corresponds to 120 x 102 pixels but only approximately 9000 sloped bricks are needed
This mosaic has been first shown at the Fana'briques 2011 exhibition where the pictures (thanks to minisnake from the brickpirate forum) and video (thanks to R5-N4 from the same brickpirate forum) have been taken.