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‘Shadowplay’ shows an experimental interaction paradigm built with the Projector Camera Toolkit, developed during Guest Research Project v.1 at YCAM Interlab by Kyle McDonald. The videos below demonstrate ‘shadowplay’ experiments, built around the idea of using two projectors that are perfectly aligned. The projectors display the inverse images of each other, so that without interference the screen appears white. When an object enters the space, the structure hidden in the projection is revealed in the shadows. The technical challenge of aligning the projections and calibrating the colors of the projection is solved with the Projector Camera Toolkit, using structured light scanning and some novel feedback-based calibration techniques. ProCamToolkit is a collection software and code for openFrameworksaimed at making high level projector-camera calibration moreaccessible. ShadowPlay by Kyle McDonald (@kcimc) - Experimental interaction paradigm at YCAM ShadowPlay by Kyle McDonald (@kcimc) - Experimental interaction paradigm at YCAM
Black liquid magnetic sculpture
List of tallest buildings in the world List of tallest buildings in the world The Burj Khalifa in Dubai is the tallest building in the world since 2010. With a height of 829.8m, it is classified as a Megatall.[1] This article lists the world's tallest buildings, ranked by structural height (vertical elevation from the base to the highest architectural or integral structural element of the building);highest point on the building. The lists only include buildings that