> Look up saccadic masking, our eyes blank out info when they're moving so 
> you could have two screens with no intermission if they just in different 
> places relative to a neutral background.

You mean like the attached images?  Which pair of squares are the same 
colour and which pair are different?  (I used colours from Warp's vertical 
bar image)

Post a reply to this message

Attachments:
Download 'grey test.png' (3 KB) Download 'grey test 2.png' (3 KB)

Preview of image 'grey test.png'

Preview of image 'grey test 2.png'