P3D Re: PePax Challenge

[abram klooswyk <abram.klooswyk@xxxxxx>]

I wrote: 
>(..) slides made with the Super Duplex (base 30 mm) should 
> show gigantism, (...) enlargement is hardly noticeable, 
> only a somewhat diminished depth effect compared with 
> the normal base.

George Themelis answered 9P3D 2918, 23 Aug 1998):
>I do notice a gigantism when I see these pictures (but not twice
>enlarged).  Being familiar with the subject can be a problem
>(i.e. we know how large people are).  But what happens when we
>see an unfamiliar image?

And what about a base of 15 mm ? And what about a base of 7 mm ?
And what about a base of  3 mm ? And what about a base of  1 mm ?
Do you really see more and more gigantism ?
No, you see more and more the breakdown of stereomath which is
not controlled by perceptual facts. I know you know... :-)

Abram Klooswyk


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