AUGUST Challenge : Optical Illusion RRS feed

  • General discussion

  • Hi folks!

    Here is a challenge for the month of August , my suggestion : Optical Illusion.

    my idea came from visiting this page:  small basic graphic and animations and more (2)

    and the Tryhest program no: VTS576

    here is samples of optical illusion that i found on Bing image search just for fun:

    • Edited by YLedEditor Friday, July 29, 2016 5:02 PM title modified
    Wednesday, July 20, 2016 3:02 PM

All replies

  • Here is an example that i found on wikipedia:

    this optical illusion is a great challenge for Small Basic fans !


    Friday, July 29, 2016 5:07 PM
  • Yvan, good challenge!  There are some optical illusions below.

    Nonki Takahashi

    Sunday, July 31, 2016 10:18 AM
  • This is an optical illusion: ZBB577.

    Screen shot of a program Optical Illusion 2

    Nonki Takahashi

    Sunday, July 31, 2016 11:26 PM
  • Wow !

    tomorrow Nonki you will see my optical illusion, i'v got my idea :)

    Sunday, July 31, 2016 11:39 PM
  • Color saturation and lightness illusion.

    the yellow circle in the lower left appears brighter and more saturated in a magenta environment, but in reality the 2 circles have the same color.

    program no: DBM674

    you have to run the program to see the difference :

    the image below, probably due to compression, does not clearly demonstrate this illusion of color.

    • Edited by YLedEditor Thursday, August 11, 2016 1:36 PM
    Thursday, August 11, 2016 1:29 PM
  • Here is an another one: DBT933.

    Screen shot of a program Optical Illusion 3

    Nonki Takahashi

    Friday, August 12, 2016 12:58 AM
  • That's a perfect illusion ! great !
    Friday, August 12, 2016 2:58 PM
  • I found two more illusions in Small Basic blog comments.

    BCH342 by Antonio
    Screen shot of a program Illusion Black and White v0.1

    DMN087 by Antonio
    Screen shot of a program Illusion 0.1

    Nonki Takahashi

    Wednesday, August 24, 2016 3:13 AM
  • Some more ideas Optical Illusions & Visual Phenomena

     from an interactive site. (If you think, you're eyes are the problem - the eye clinic is on the base/home site upwards)

    Friday, August 26, 2016 12:07 PM
  • @papa

    Fantastic website, great ressources ! thanks !!!

    Friday, August 26, 2016 12:25 PM