low number of colours or hues

[citro1]

Really useful addon, thanks a lot!

I seem to get weird results with images that have small amounts of colours or hues.

For example this is colorized to red but has more than 256 colours
colorQuantizer.setNumColors( 17 ); // wrong colours appear, but round 12 looks ok

With very low numbers of colours it breaks earlier
colorQuantizer.setNumColors( 7 );

Any suggestions on kmean parameters that could be tweaked to avoid this?

Cheers!

[mantissa]

Hi there! You might check with the Cinder library that I ported to OF to see if it has any updates. Unfortunately, I'm not super familiar with the inner-workings of this code.