iPhone app corrects for color blindness  DEC 16 2010

Dan Kaminsky's iPhone/Android app corrects for color blindness (in anomalous trichromats anyway)...just point your phone at what you want to see in color and make a few adjustments.

The vast majority of color blind people are in fact what are known as anomalous trichromats. They still have three photoreceptors, but the 'green' receptor is shifted a bit towards red. The effect is subtle: Certain reds might look like they were green, and certain greens might look like they were red.

Thus the question: Was it possible to convert all reds to a one true red, and all greens to a one true green?

The answer: Yes, given an appropriate colorspace.

Andy Baio, who is colorblind, says emphatically: "it works". (thx, derek)

Read more posts on kottke.org about:
Andy Baio   color   Dan Kaminsky   iPhone apps

kottke.org

Front page
About + contact
Site archives

Subscribe

Follow kottke.org on Twitter

Follow kottke.org on Tumblr

Like kottke.org on Facebook

Subscribe to the RSS feed

Advertisement

Ads by The Deck

Support kottke.org shop at Amazon

And more at Amazon.com

Looking for work?

More at We Work Remotely

Kottke @ Quarterly

Subscribe to Quarterly and get a real-life mailing from Jason every three months.

 

Enginehosting

Hosting provided EngineHosting