Archived posting to the Leica Users Group, 2006/07/30
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Folks - Ducking in for my monthly visit I apologize if this has already made the rounds; I've been out of touch with the groups (and trying to get through LUG digests on a Blackberry doesn't quite work.) The actual link should be at the bottom of this exchange; I thought it might be useful to include some of the speculation on this effect as well. I actually stared for a full minute before kicking in the B&W image, although I don't know if that's really necessary. Geez... I can't even get the colors on my C-41 stuff to look that good! Bob Palmieri Begin forwarded message: > From: "Joe Biegel" <jbiegel@alum.rit.edu> > Date: July 29, 2006 2:24:27 PM CDT > To: "'bob palmieri'" <rpalmier@depaul.edu> > Subject: RE: A great optical illusion. > > Color vision persistence and neuronal gap filling be my guess > > -----Original Message----- > From: bob palmieri [mailto:rpalmier@depaul.edu] > Sent: Saturday, July 29, 2006 10:28 AM > To: Joe Biegel > Subject: Re: A great optical illusion. > > Is this about stimulating depleted receptors? > > > On Jul 29, 2006, at 12:16 PM, Joe Biegel wrote: > >> That's a great one >> >> -----Original Message----- >> From: bob palmieri [mailto:rpalmier@depaul.edu] >> Sent: Saturday, July 29, 2006 7:38 AM >> To: Craig Compton >> Cc: Joe Biegel >> Subject: Re: A great optical illusion. >> >> Man, I figured it would work sorta kinda, but I never thought it would >> look the way it does! >> >> Bob P >> >> >> On Jul 29, 2006, at 2:53 AM, Craig Compton wrote: >> >>> >>>> >>>> This is pretty cool, . . . a black & white photo turns into color ! >>>> >>>> >>>>> http://www.johnsadowski.com/big_spanish_castle.html >>>> >>>> >>> >> >> > >