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  1. #1
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    Default Optical Illusion

    I've rebuild some well known Optical Illusions with Xara Xtreme.
    (see also this thread)
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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  2. #2
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    Default Re: Optical Illusion

    see also: Wikipedia article about Impossible objects

    The following drawing is a Optical Illusion.
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	optical_illusion02.png 
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    Last edited by remi; 05 August 2006 at 06:30 PM.

  3. #3
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    Default Re: Optical Illusion

    see also "A draw-it-yourself impossible object"
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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  4. #4
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    Default Re: Optical Illusion

    Nice work Remi, have you tried putting them in Xara 3 d just to see what happens?

  5. #5
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    Default Re: Optical Illusion

    Quote Originally Posted by Wayne Randall
    Nice work Remi, have you tried putting them in Xara 3 d just to see what happens?
    This is a quick test in X3D. I've used my first picture from this thread. As expected, a simple extrusion function isn't enough to create these forms in 3D...

    Remi
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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  6. #6
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    Default Re: Optical Illusion

    This one works only together with fine shading.
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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  7. #7
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    Default Re: Optical Illusion

    Remi,
    If you would be kind enough to send them as xar files I would like to see what I might be able to do with them.

  8. #8
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    Default Re: Optical Illusion

    Here's one I created a couple of years ago. (Best viewed at full scren. Use F11 to toggle between screens)
    Last edited by Egg Bramhill; 06 August 2006 at 03:16 AM.
    Egg

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  9. #9
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    Default Re: Optical Illusion

    Quote Originally Posted by Egg Bramhill
    Here's one I created a couple of years ago. (Best viewed at full scren. Use F11 to toggle between screens)
    That was a fun thing to do. Neat!

  10. #10
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    Default Re: Optical Illusion

    Quote Originally Posted by Wayne Randall
    Remi,
    If you would be kind enough to send them as xar files I would like to see what I might be able to do with them.
    Hi Wayne,

    here is the first drawing as .XAR file. But remember, it's called a "impossible" object, therefore it could be very difficult to construct it as 3D object.

    Regards,
    Remi
    Attached Files Attached Files

 

 

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