Analogous Colors

[papsphilip]

I would like to color a set of primitives using random analogous color pairs. (or triadic/tetradic etc)

The color sop node provides this information but only as a guide to choose from. How would i go about this?

i suppose vex is the way to go but i don't have a clue as to which functions or what method should be used.

Any tips?

 

[bunker]

you can change the hue like this.

vector hsv = rgbtohsv(@Cd);
hsv.x += chf("hue_offset");
@Cd = hsvtorgb(hsv);

from the help: The hue will be in the range 0 to 1.

Edited April 3, 2021 by bunker

[papsphilip]

On 4/3/2021 at 11:12 PM, bunker said:

you can change the hue like this.

vector hsv = rgbtohsv(@Cd);
hsv.x += chf("hue_offset");
@Cd = hsvtorgb(hsv);

from the help: The hue will be in the range 0 to 1.

thanks!! i managed to do something like this in vops