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Mirrored Values


#1

Hi to everybody.

I don´t know if it´s a stupid cuestion or not, but i´m trying to make 2 mirrored tresholds of a list of values enclosing it on the top and below (maximun and minimun tresholds).

I only can do it with the minimun treshold values with the Abs node, (when the incoming data is minor of 0 -the minor treshold- the abs node make it bigger than the minimun treshold) but i can´t do it with the maximun treshold (when the incoming data is bigger than this maximun treshold, i want to make it minor than that).

Is there any easy form to do it?

with the Min and Max nodes i only make a limit of the incoming data.

Thanks a lot.

(In Spanish is easier for me to explain it, sorry)


#2

there is some way to do it, first try with a “map(value)” module. or, in some cases, you can use the approach of subtracting the max to the value, for example, “value” and “1-value” (if the value goes from 0 to 1. but i think with the map you can do all you want.
of course you need to put the min and the max inverted for source or for destination values


#3

Thanks screamer, i´ve finally used the node sin, i can adjust the transformed data with map range.

bye


#4

Next time attach some half working example patch, showing us what you are after, than it is always easier to help you out.

A patch is worth a thousand words…


#5

You are right, the next time ;)