colors, brightness and NO_CIE1931, 1/4 of lower color values do nothing, misunderstanding?

[ghmpi]

Hello,

I seem to have a problem with the bottom 1/4 half of color values not displaying anything. For example, any value from 1-4 in color444 doesn't seem to display anything. I've set the brightness to 100% using setBrightness8(255), and that still didn't do it.

I stumbled upon the NO_CIE1931 color correction disable define, and I was sure this was the problem. I added "#define NO_CIE1931" to my code, and no luck.

Any value from 1-4 does nothing in color444. 5-15 work as expected. I can adjust things to work with it, but would like to know if I'm doing something wrong here.

There is either a bug somewhere.. or more then likely I am misunderstanding how this all works and I have a mistake in my code.

I appreciate any guidance.

Regards,
-Moses