2017-02-21 by brian_downunda@...
I am not an expert in a & b values, but I can tell it's not neutral. From Wikipedia: "a*, negative values indicate green while positive values indicate magenta; b*, negative values indicate blue and positive values indicate yellow". Those numbers are some way from zero. In my limited experimentation with this you'd want values under 1. Previous post of mine still applies.
---In QuadtoneRIP@yahoogroups.com, <ian@...> wrote :
Hello Brian
Can you tell anything from the LAB values