ff2spa

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draw sound! 🎉

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ff2spa read a farbfeld file from stdin and outputs a spa file to stdout.

dependencies

only the soundpipe header is needed to compile.
however, this program migth be useless without the former and farbfeld

build

make

install

make install

use

farbled2spa attemps to create a waveform from a drawing.
So, for now, provide it a simple waveform, black on white.
use pipes:

cat my_file.ff | ff2spa > my_file.spa

then you have a spa ready to read for your osc

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Notes

The only things needed in the soundpipe header is the SPFLOAT definitions.
So if you don't have/want soundpipe, you can use this and adjust it to your liking. (set SPFLOAT to float or double or maybe long double)