I hypothesize that for acceptable / satisfying results in displaying colour documents with JBC, Ectaco (or maybe the same E-ink) should spread a guide about which are the colours nicely visible with JBC, so that users can optimize their docs. They may even publish a software to optymize the colours of those documents.
Why do I think this?
Please note the "
The purple area..." written text on the compared
devices here
seen converted by the DXG gray scale, it's better readable (better contrasted) than the jbc coloured one (even if the light source comes from the right) which instead becomes like grayish (not blue at all).
I'm assuming that this light blue may be one of those colours which are not well visible with Tritons. At least, not with the standard home/office lighting but rather in outdoors
I know this would kinda be a defeat for the Triton project, but at least people could have the best out of their device