question-mark
Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Range of noise result

See original GitHub issue

Hi, I was wondering what the range of the nose functions are. It doesn’t say that anywhere in the documentation, and I am not reaching values above 0.8

Issue Analytics

  • State:closed
  • Created 3 years ago
  • Reactions:1
  • Comments:16 (6 by maintainers)

github_iconTop GitHub Comments

2reactions
arnauddupuiscommented, Mar 30, 2021

I’m a bit late to the party but isn’t Perlin noise supposed to range from -1/2*sqrt(number of dimensions) to +1/2*sqrt(number of dimensions). Not -1/+1. For 2D noise it would be around +/- 0.7, I haven’t looked much at the math differences between Perlin and Simplex (on my todo list) but it seems consistent.

1reaction
arnauddupuiscommented, Apr 1, 2021

I definitely think the issue should stay open, it’s a very interesting issue!

Read more comments on GitHub >

github_iconTop Results From Across the Web

Occupational Noise Exposure - Overview
If you need to raise your voice to speak to someone 3 feet away, noise levels might be over 85 decibels. Several sound-measuring...
Read more >
Decibel Chart Guide to Hearing Safely - Miracle-Ear
The lowest hearing decibel level is 0 dB, which indicates nearly total silence and is the softest sound that the human ear can...
Read more >
Noise - Basic Information : OSH Answers
A healthy, young person can hear sounds with frequencies from roughly 20 to 20,000 Hz. The sound of human speech is mainly in...
Read more >
Characteristics of Sound and the Decibel Scale
The range of 20 Hz to 20,000 Hz is called the audible frequency range. The sounds we hear comprise of various frequencies.
Read more >
Noise Basics - Basics of Sound - PSU Noisequest
The normal human ear can detect sounds that range in frequency from about 20 Hz to about 15,000 Hz. All sounds in this...
Read more >

github_iconTop Related Medium Post

No results found

github_iconTop Related StackOverflow Question

No results found

github_iconTroubleshoot Live Code

Lightrun enables developers to add logs, metrics and snapshots to live code - no restarts or redeploys required.
Start Free

github_iconTop Related Reddit Thread

No results found

github_iconTop Related Hackernoon Post

No results found

github_iconTop Related Tweet

No results found

github_iconTop Related Dev.to Post

No results found

github_iconTop Related Hashnode Post

No results found