Thanks for your answers. OK I should define such functions so that the image of
the function is in [0,1] for best/predictable results.
> The function result is always "folded" into the [0..1] range; the exact
> algorithm depends on the waveform (ramp_wave being the default).
Ok thanks for that information, I was wondering how it decides what color to
give for values outside that range, to be honest I don't quite understand your
answer but it's enough for now.
The manual is a treasure trove I shall spend more time reading it.
Post a reply to this message