printWaveform
24. 2. 2018https://raw.githubusercontent.com/brontosaurusrex/stretchbang/master/bin/printWaveform
Usage
# print and play
printWaveform *.mp3
# just print
printWaveform np *.mp3
Half of waveform, enable the head part
# print waveform, enable tail for half of the waveform
img2txt -g 2 -b 2 -y 15 -W "$tw" -H "$thfinal" -f utf8 -d none "$tmpimg" | head -$(( th / 2)
