Datacolor User to User Support Group.

--- In colorvision_group@yahoogroups.com, "John Vitollo" <jvlist@...> 
> My PFP built profile for ILford Pearl did not shift the blue to
purple or red while softproofing.
> 
> But I tried softproofing using Bill Atkinson's profiles...many
shifted the blue towards red...try 
> it!
> 
> http://homepage.mac.com/billatkinson/FileSharing2.html
>

It's deliberately a fairly vicious test.  I'm not sure at what hue
angle the blue/purple shift is most visible.  I might want to rotate
it a little bit to be completely unfair ;-)