Drawing interface using processing 3 Description This sketch allows to draw shapes simply. Click once to activate the pen. An initial color is selected. Press an arrow button to select color and mix cyan, magenta, yellow, black using arrows. Press SPACE to get back to drawing. Draw as long as the pen is activated moving the mouse. Then click again to deactivate the pen. Each line can be erased by pressing SPACE. Erasing takes place in the reverse order of it being drawn. code Processing:
Research projects around graphic programming, internet of things, arduino platforms, and other forms of accessible technology.