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anti-logarithmic output on slider value readouts
I’ve been tinkering with this, but I guess I should have been in class instead of playing video games 😉
I’m trying to build anti-logarithmic scale into the basic scale functions that are (in my case) based on the audio-amplitude slider values on another layer.
in other words, the readout of low values should result in a relative high scale coefficient, and whilst the values become higher, the scale coefficient must decrease.Any bright math loving criminals out there?
Cheers, Lars
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2 Replies
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Use the keyframe methods:
audio_ref=thisComp.layer(“Audio”).effect(“Amplitude”)(“Both Channels”);
audio_max=100;
audio_min=0;
scale_max=100;
scale_min=0;out_scale=Math.log(linear(audio_ref,audio_max,audio_min,scale_min,scale_max));
Mylenium
[Pour Myl
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Looks simple enough to do the job just right 😉
Thanks, I’m gonna give it a shot!
Cheers, Lars
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