or Create a profile

  1. Home
    1. Homepage
    2. NodeBox 3Node-based app for generative design and data visualization
    3. NodeBox OpenGLHardware-accelerated cross-platform graphics library
    4. NodeBox 1Generate 2D visuals using Python code (Mac OS X only)
  2. Gallery
  3. Documentation
  4. Forum
  5. Blog

Home → NodeBox 3 →

number depends colors, on a gradient scale

Tehhrawr's Avatar

Tehhrawr

15 Dec, 2013 05:40 PM

Hello there!

I'm trying to get my colors to ramp on a red to blue scale depending on a number. The max and min values would be the true blue and red, respectively, while the median number grey. I've been able to do an example via excel, (attached).

  1. 1 Posted by rioch on 16 Dec, 2013 01:53 AM

    rioch's Avatar

    could this be an option..? please adjust ranges!

  2. Support Staff 2 Posted by Frederik De Ble... on 05 Feb, 2014 09:46 AM

    Frederik De Bleser's Avatar

    Yes, the HSB color node was created for this purpose.

Reply to this discussion

Internal reply

Formatting help / Preview (switch to plain text) No formatting (switch to Markdown)

Attaching KB article:

»

Already uploaded files

  • number_depend_colors.JPG 38.2 KB

Attached Files

You can attach files up to 10MB

If you don't have an account yet, we need to confirm you're human and not a machine trying to post spam.

  • New Issue

  • Conversation Started

    A conversation has been started with the NodeBox staff to resolve this discussion.

  • Close the discussion

Private Permissions

This discussion is private. Only you and NodeBox support staff can see and reply to it.

Public Permissions

This discussion is public. Everyone can see and reply to it.

Keyboard shortcuts

Generic

? Show this help
ESC Blurs the current field

Comment Form

r Focus the comment reply box
^ + ↩ Submit the comment

You can use Command ⌘ instead of Control ^ on Mac

Recent Discussions

01 Oct, 2024 07:59 AM Font Table Improved!
30 Sep, 2024 11:37 PM Take Sample
30 Sep, 2024 11:11 AM Broken path to code library
30 Sep, 2024 02:37 AM Kolam Animator
28 Sep, 2024 10:33 AM Gradient Example: Brewer Balloons

 

26 Sep, 2024 06:41 AM Gradient Nodes!
24 Sep, 2024 12:32 AM Card Symbols
24 Sep, 2024 12:27 AM Better Balloons
13 Sep, 2024 12:07 AM Draw Points
12 Sep, 2024 11:54 PM Adjust Point Node
07 Sep, 2024 05:16 AM Recreated a CorelDraw design