Parallel lines not parallel

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Alexander.Popov
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Joined: Sat Mar 31, 2018 7:03 pm

Parallel lines not parallel

Post by Alexander.Popov »

If I choose the orthogonal projection, I see the vertical lines are vertical, but the horizontal lines do not look parallel to me.
Why is that so?

Image
CuteAlien
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Re: Parallel lines not parallel

Post by CuteAlien »

I think that's an optical illusion. Do measure it with some ruler on top of the screen (or copy-past it to Gimp or some tool like that and measure in there). The height of the yellow blocks is exactly the same on the left and on the right of your image.
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Alexander.Popov
Posts: 2
Joined: Sat Mar 31, 2018 7:03 pm

Re: Parallel lines not parallel

Post by Alexander.Popov »

CuteAlien wrote:I think that's an optical illusion.
I've measured and indeed it's an illusion. Thanks!
Mel
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Re: Parallel lines not parallel

Post by Mel »

Illusions... those lovely bitc*es :)
(The blue and the black segments are always of the same length)
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