Mr Walker Posted August 30, 2017 #26 Share Posted August 30, 2017 On 18/08/2017 at 6:55 AM, ChrLzs said: On the circles one...is it just me..? I can see three rows of circles at a time, but then when I try get the fourth row to appear as circles as well by shifting my gaze ever so slightly, they all vanish into the rectangles and I have to start again... Cool! Just move back a little from the screen it is more a thing about seeing the whole page as one entity if you move back a bit, you can see the whole page and all the circles . Link to comment Share on other sites More sharing options...
Mr Walker Posted August 30, 2017 #27 Share Posted August 30, 2017 On 07/08/2017 at 4:55 AM, Stiff said: If you are clever enough you can make the trains change directions. If you are really smart you can make one come and one go. I did it quickly by shutting one eye, and the train on the left reversed direction, while the one on the right kept going. Now i have to work out how to get them going the same way again 1 Link to comment Share on other sites More sharing options...
Mr Walker Posted August 30, 2017 #28 Share Posted August 30, 2017 On 07/08/2017 at 4:58 AM, XenoFish said: Love the effects behind this one. Link to comment Share on other sites More sharing options...
Stiff Posted August 31, 2017 #29 Share Posted August 31, 2017 5 Perfect circles... A little easier with just 2 And just in case... that same image from above, but with a solid red line drawn through each circle: 3 Link to comment Share on other sites More sharing options...
Stiff Posted December 10, 2017 #30 Share Posted December 10, 2017 1 Link to comment Share on other sites More sharing options...
khol Posted December 10, 2017 #31 Share Posted December 10, 2017 (edited) Edited December 10, 2017 by khol 1 Link to comment Share on other sites More sharing options...
Susanc241 Posted December 11, 2017 #32 Share Posted December 11, 2017 (edited) On 06/08/2017 at 8:25 PM, Stiff said: If you are clever enough you can make the trains change directions. If you are really smart you can make one come and one go. Yay! I must be smart as I can make one come and one go at the same time. Hope for me yet! ETA. Obviously not so smart, as I see I have responded to this a while ago, and forgot! Sigh.... Edited December 11, 2017 by Susanc241 Afterthought 3 Link to comment Share on other sites More sharing options...
Stiff Posted April 10, 2018 #33 Share Posted April 10, 2018 "Look closely at the image below and take a mental snapshot. In a few moments, it'll be gone.No, seriously. Stare at the center of this image. For the first few seconds you'll feel kind of dumb, and then about 10 to 20 seconds the colors should just... disappear." From here: http://digg.com/2018/disappearing-colors-illusion-troxler-effect (It does come back rather quickly though if you lose focus) 4 Link to comment Share on other sites More sharing options...
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