Hello list,
I was working with scale to see the differences between the linear and
logarythmic scales. I deduced from the help file that the logarithmic
curve would be scalable from 0 to 1. But what happens is that there are
only two scales: x=0 => linear, x!=0 => logarithmic.
is this behaviour normal? or, if it is, could someone point me to a place
where I could learn how to make a logarithmic curve and control its slope?
thanks as usual,
joao
There is [log] and [rmstodb]. [hid_log] is a simple abstraction to
generate a logarithmic scale with an input and output range of 0 to 1.
.hc
On Jun 26, 2005, at 9:37 AM, jmmmp wrote:
Hello list,
I was working with scale to see the differences between the linear and
logarythmic scales. I deduced from the help file that the logarithmic
curve would be scalable from 0 to 1. But what happens is that there
are only two scales: x=0 => linear, x!=0 => logarithmic.is this behaviour normal? or, if it is, could someone point me to a
place where I could learn how to make a logarithmic curve and control
its slope?thanks as usual,
joao
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Williams
On Sun, 26 Jun 2005, jmmmp wrote:
could someone point me to a place where I could learn how to make a logarithmic curve and control its slope?
[expr log($f1)/log(10)] will map the interval from 1 to 10, to the interval from 0 to 1. You may replace 10 by whichever other number you want (for example, 2).
Of course, this can also be done with two [log] and a [/].
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jmmmp ha scritto:
Hello list,
I was working with scale to see the differences between the linear and logarythmic scales. I deduced from the help file that the logarithmic curve would be scalable from 0 to 1. But what happens is that there are only two scales: x=0 => linear, x!=0 => logarithmic.
is this behaviour normal? or, if it is, could someone point me to a place where I could learn how to make a logarithmic curve and control its slope?
thanks as usual,
joao
search in the list archives for tension some time ago I released an external (and a patch too) that makes linear/logarithmic/exponential scale, and it allows you to control how logaritmic/exponential is the curve (by a float inlet)
p.s. if you find this external (you or someone other) please mail me back, because it seems i lost it :|
ciao!
Federico
-
federico -
Hans-Christoph Steiner -
jmmmp -
Mathieu Bouchard