Hi :) Graeme Gill wrote:
The approach I intent to use, is to set a delta E slope threshold (perhaps selectable), and stop when the delta E from the origin of a colorant (ie. white) divided by the delta E along the locus falls below the threshold.
Oh that's clever - I shall try that out in due course :)Thanks, everyone, for your thoughts in this thread - it's been most interesting :)
All the best, -- Alastair M. Robinson
