Visual illusion

Visual illusion

Sunday, August 13, 2017

THIRD TASK




Move your head forwards and backwards while looking at the black dot!
What happens? 
How would you explain this phenomenon?

17 comments:

  1. After Moving my head forwards and backwards while looking at the black dot .I see like the circles move and make bigger and other smaller.
    The effect of this optical illusion is often explained by a neural process The intensity at a point in the visual system is not simply the result of a single receptor, but the result of a group of receptors.

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  3. The figure has been drawn in a way that it looks like a sequence, so when people move the head he or she thinks that the figure it´s moving but in fact it isn't. It's an optical illusion.

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  5. It is optical perspective and illusion and it is caused because of the form of the shape of the quarters and the colors they have. And when you put your attention in tnhe circle of the middle the colores and the shapes make you think that it is moving.

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  6. I saw circles moving, it´s a illusion and our brains take place on it.

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  7. I could notice that while I was moving my head forwards and backwards looking at the black dot the circles were moving in the opposite direction. But it wasn't really because it was an optical illusion. I can't explain what is the reason.

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  8. Once I made the movements, the circles looked like they were spinning in opposite direction.It is an optical illusion.

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  10. When I move my head forward, the internal circle turns to the right, and the external circle turns to the left. When I move my head backward, the external circle turns to the left, and the internal circle turns to the right.
    I agree with Daniel Valderrama “The figure has been drawn in a way that it looks like a sequence”. I think that optical illusion is similar to the traditional animation process, in which some pictures are synchronized to create a scene through a sequence.

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  11. When I move my head I see that the mini circle turns to the left and the big one turns to the right, this image is an optical ilussion, basically made to play with pur brains.

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  12. Both circles move in an opposite way when I move my head. I think it is because of an illusion.

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  13. When I move my head forwards and backwards the figures appear to move on different directions. This may be produced by the point in which we focus our eyes.

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  15. When I was moving my head, I could appreciate circles moving in a opposite direction. This happens because of an optical illusion.

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  16. When we move our heads fordwards and backwards, the optical illusion makes us think that both circles are moving in opposite directions. I think that is due to the fact the structure has been well designed and for that reason people can appreciate that phenomenon.

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  17. I believe that this phenomenon could be seen as a optical illusion because when I moved my head forwards and backwards, both circles move in the opposite direction.

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