Waveform Draw Mode

Controls how the waveform shape is drawn within its bounding area.

video-wave-draw accepts a string that specifies the draw mode. The full mode renders the waveform symmetrically above and below the center axis, filling the full height of the waveform area. Other modes may render only the positive amplitude half or use alternative drawing strategies.

See the Audio Waveforms overview for the full set of waveform parameters.