Archived posting to the Leica Users Group, 2006/05/23
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]On May 23, 2006, at 7:30 PM, lGreg wrote: > Eric <ericm@pobox.com> writes: > >>> here: http://www.rollei-gallery.net/gjl/image-94040.html >>> >>> I'm blue/green clour blind and that didn't help! >> >> Looks very nice and the colors are pleasing to me. >> >> Mind if I ask how you go about color correcting it when you're >> blue/greencolor blind? Do you do it "by the numbers"? >> > > Eric, > > By the numbers. First with colour space, then curves and color picker. > I used threshold to find and set the black and white points. > > The next step was to ask my sharp eyed daughter to confirm the > results. After her input I warmed things up a bit by adjusting the > reds. > > Regards, > > Greg > I've heard of red-green color blindness, a very common condition, and blue-yellow color blindness, a much rarer condition, but never blue-green color blindness. Have you ever had your color blindness condition professionally diagnosed or do you just have trouble matching blue and green colors? Larry Z