Re: multi-channel composite images
Posted by
Gabriel Landini on
May 30, 2011; 1:20pm
URL: http://imagej.273.s1.nabble.com/multi-channel-composite-images-tp3684430p3684432.html
On Monday 30 May 2011, Daniel James White wrote:
> To make things worse, a large number of men (approaching 10%) and some
> women are to some degree colour blind. That means that 3 colours are
> already problematic.... So Red / Green is a really bad choice for 2
> channel colour merges... more folks can see Green/Magenta, or red/cyan....
> but that still doesnt make it a good idea...
Now that you mentioned it... We think that blue-yellow is the best pair to
merge in 2 channel data because not only is discriminated by red-green colour
blinds and red-green anomalous individuals but also because their perceived
colour labels are the same as those with trichromatic vision (unlike the case
of green-magenta images, see fig 1 here):
http://www.dentistry.bham.ac.uk/cbRegards,
Gabriel