What is noise?

General Black Ink's tutorials
sadisticdentist
 
Posts: 12
Joined: 20 Jan 2015, 20:02

What is noise?

Postby sadisticdentist » 05 Apr 2015, 14:46

In the controllers, what does it mean? Pls explain it to me in a clear way.

Thank you,

Dentist.

User avatar
maninmachine
 
Posts: 132
Joined: 28 Sep 2013, 06:20

Re: What is noise?

Postby maninmachine » 06 Apr 2015, 18:04

Second thread?

viewtopic.php?f=18&t=1010&p=3204&hilit=noise#p3204

noise.jpg
noise.jpg (19.09 KiB) Viewed 1825 times


As far as I understand it, noise is just the deviation from or distortion of a pattern/signal/function/etc. Where noise in an image would be pixels of random color, noise in sound would be like static or "white noise". Just seemingly random nonsense. Adding noise to a function that you might use in Black Ink will just give it a bit of randomness. There are different types (that you can see by calling up the node). This is like the opposite of the "Smooth" node, which will level out its input function.

User avatar
u2bleank
 
Posts: 906
Joined: 11 Jun 2012, 10:41

Re: What is noise?

Postby u2bleank » 07 Apr 2015, 10:07

excellent presentation of maninmachine :geek:


Return to Tutorials

cron