How can I get dominant 5 colors from image using OF?

**bemoregt** · August 5, 2019, 2:47pm

Hi, All.

Like thses :

Thanks in advances.
Best,
@bemoregt.

**bidul** · August 5, 2019, 3:50pm

this addon may help

**vanderlin** · August 5, 2019, 6:23pm

You can get a palette from Opencv using kmeans clustering

https://gist.github.com/vanderlin/f34fac6369fd1e85a10e2920af4b5d05

**moebiussurfing** · August 7, 2019, 1:23am

I think this one don’t builds a palette by default, just one dominant color. but could help in some way maybe

**moebiussurfing** · August 7, 2019, 1:31am

cool @bidul, this fork has this really nice example:

**moebiussurfing** · August 7, 2019, 10:31pm

I made another fork based on the stc one.

stc example-weights can sort colors weighted based on their areas, their order is based on their chroma values.
my example-weights2 can sort by Hue, Saturation, Brightness or the above one.
It has a gui too to change the number of colors, the sorting type, etc on the fly.
There’s some image loading from url too.