21 Aug
2004
21 Aug
'04
12:53 a.m.
On Friday 20 August 2004 18:18, Lazzaro N. Ciccolella wrote:
yes,
it is wery wery fast (sure faster than a lib) but how I can make it automaticaly ? how calculates the two numbers ?
many thanks
You want to map a range of 0.5 length f.i. starting at 0.1 to another range starting at 0 or any other number. You do that by
subtract the smallest number (so that is mapped to zero) 2) multiply by the desired-range/input-range (i.e.) biggest number - smallest number) 3)if necessary add the new lower bound.
so 0.1-0.5 mapped to 20-500 goes like so:
- 0.1
- (480/0.4) = 1200
- 20
G