tangramsong

Documentation

Overview

Command tangramsong is the third face of the project's "see, hear, summon" triad: it reads a tangram figure cell by cell (the same row-major reading that gives the figure its NUMBER), turns each cell into a note via pkg/sona, and writes BOTH a .wav you can hear and a .gif you can watch — the playhead sweeps the very cells you hear, while a piano-roll of the melody grows beneath. The caption names the creature this figure would SUMMON, closing the triad.

go run ./cmd/tangramsong                 # cat -> _song/cat.wav + _song/cat.gif
go run ./cmd/tangramsong -fig swan
go run ./cmd/tangramsong -all            # the whole summon roster