Vincent Le Chevalier nous apporta ses lumieres en ce 2007/12/24 10:19:
> gregjohn a écrit :
>> "jhu" <nomail@nomail> wrote:
>>> Seems some people still have trouble seeing these things. Sam, you 
>>> might want to
>>> consider putting two "focusing dots" above the picture. I remember 
>>> those things
>>> being fairly helpful when I started looking at these things.
>>
>> The image is full of focusing dots.
>>
> 
> I had trouble finding the right eye orientation on each of Samuel's 
> stereograms, because it seems that several are possible and make edges 
> appear (I think someone else also mentionned seeing three "intersecting" 
> snowmen on the first image). Only one gives the right image, though... 
> So yes, it's a problem that focusing dots can help with.
> 
The focusing dots are helpfull when you have many "dots" in the image. It help 
geting the right focusing and not take the second or third instance when the 
pattern is narrow.

-- 
Alain
-------------------------------------------------
   I went to a massage parlor. It was self service.
   	Rodney Dangerfield

Post a reply to this message