RE: [PD] Range object - Pd-list

18 Mar 2003

      You could always just normalize your initial numbers (divide by initial
maximum) and then multiply your output by your new maximum.
This works great if both of your ranges are 0 -> n. If your ranges have
different minimums you would have to do some additional scaling. Basically
you would subtract your minimum form your maximum (getting the range) and
then normalize from 0 -> range, and then when you are done just add the
range back in.
If I had pd at work I would write a quick abstraction for you. It should be
easy to set up.
m.
...
-----Original Message-----
From: Hans-Christoph Steiner [mailto:hans@eds.org]
Sent: Tuesday, March 18, 2003 9:03 AM
To: pd-list@iem.kug.ac.at
Subject: [PD] Range object
I am looking for an object to change the range of numbers.  Specially, I
am working with mice and joysticks, which output numbers in a specific
range (screen resolution for mice; 0-65535 for usb joysticks).  I would
like an object like this [ranger inMin inMax outMin outMax].
Anyone seen something like this? I couldn't find anything in pdb.
.hc
zen

        \[D[D[D[D

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