Creativity with Ruby-Processing
summary
Ruby‑Processing is a small wrapper around Processing that uses the rp5 command-line tool to create and run sketches; the demo shows a bouncing ball sketch with live reload, uses size/background/ellipse/draw, mouse clicks that pick random colors, and saveFrame plus ffmpeg to make an MPEG. A data project collected bus locations every minute for a day and rendered heatmap paths (about 200 LOC); a conference-visualization prototype is ~116 LOC. Ruby eases JSON handling versus Java; sketches work and encourage rapid experimentation.
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