Firmata is a library which allows environments like Processing and MaxMSP/Jitter to communicate with the Arduino microcontroller over USB. More specifically, Firmata allows these environments to treat the tethered Arduino as a transparent interface board for communicating with sensors and actuators. This means that students learning MaxMSP or Processing can execute a reasonable subset of [...]
Many computer vision projects require a camera which blocks visible light and exclusively sees infrared light. Unless you have money to spend on optical glass units, such filters generally take the form of a thin sliver of black gelatine or polyester sheet, inserted between your camera’s sensor chip and your lens. Representative products include the [...]
Image Retouching: A Critical Approach for Media Arts EducatorsI developed the following course unit on image tampering, retouching and manipulation for my Introduction to the Electronic Media Studio (EMS1) class at Carnegie Mellon. The semester course is intended for first-year students with little or no computer experience, and serves the purpose of introducing students to [...]
