That's pretty freaky. I could *swear* that those greys were different shades until I saw the video at one website where they showed them being moved into and then out of the design. It's scary how they seemed to change according to the context. Just goes to show how subjective our perception can be.
chris On Thu, 11 Mar 2004, David Madsen wrote: > Wow! I'm a little disturbed. But then again, I knew that. > > David Madsen > mailto:[EMAIL PROTECTED] > http://www.davidmadsen.com > > -----Original Message----- > From: Rob Studdert [mailto:[EMAIL PROTECTED] > Sent: Thursday, March 11, 2004 7:36 AM > To: [EMAIL PROTECTED] > Subject: OT: Can you discriminate between grays? > > > The images contained the following URLs illustrate colour ambiguity, or how > easily the eyes and gray matter can be fooled: > > http://www-bcs.mit.edu/people/adelson/checkershadow_illusion.html > > http://www.uq.edu.au/nuq/jack/Dale%27s%20Illusion1.jpg > > http://www.uq.edu.au/nuq/jack/Colorcross1.html > > I makes you wonder if naturally occurring illusions may be the reason that > some > images look wrong but are near impossible to quantify why? > > Cheers, > > > Rob Studdert > HURSTVILLE AUSTRALIA > Tel +61-2-9554-4110 > UTC(GMT) +10 Hours > [EMAIL PROTECTED] > http://members.ozemail.com.au/~distudio/publications/ > Pentax user since 1986, PDMLer since 1998 >
