I'll also add that this goes to show the difficulty we'll have getting
computers to really SEE things. A camera will just find grey pixels of the
same intensity. It won't have any context to interpret the image.

David Coombes
[EMAIL PROTECTED]

...


> That's pretty amazing! If you stick the pic in a paint package and grab
grey
> (120,120,120) and draw over it, the grey changes brightness in one's
> perception based on whether you're in the shadow or not. It's not a case
of
> the surrounding pixels changing the 'colour', but the visual context.
>
> Never seen that one before.
>
> David Coombes
> [EMAIL PROTECTED]
>
> ...

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