9722

Smiley Changer

Use the sliders—or a gamepad—to change the smiley's expression. It is remarkable how little geometrical information it takes for most people to recognize emotional states in this kind of cartoon-like image of a face.

SNAPSHOTS

  • [Snapshot]
  • [Snapshot]

DETAILS

Try setting bookmarks to set up a smiley animation for a story.
This Demonstration was the very first one created for the Wolfram Demonstrations Project.
It was written by Stephen Wolfram (with his children) in about ten minutes.

PERMANENT CITATION

"Smiley Changer" from the Wolfram Demonstrations Project
 http://demonstrations.wolfram.com/SmileyChanger/
Contributed by: Stephen Wolfram
    • Share:

Embed Interactive Demonstration New!

Just copy and paste this snippet of JavaScript code into your website or blog to put the live Demonstration on your site. More details »

Files require Wolfram CDF Player or Mathematica.





Related Topics
 
RELATED RESOURCES
Mathematica »
 The #1 tool for creating Demonstrations
and anything technical. 		Wolfram|Alpha »
 Explore anything with the first
computational knowledge engine. 		MathWorld »
 The web's most extensive
mathematics resource. 		Course Assistant Apps »
 An app for every course—
right in the palm of your hand.
Wolfram Blog »
 Read our views on math,
science, and technology. 		Computable Document Format »
 The format that makes Demonstrations
(and any information) easy to share and
interact with. 		STEM Initiative »
 Programs & resources for
educators, schools & students. 		Computerbasedmath.org »
 Join the initiative for modernizing
math education.
Step-by-step Solutions »
 Walk through homework problems one step at a time, with hints to help along the way. 		Wolfram Problem Generator »
 Unlimited random practice problems and answers with built-in Step-by-step solutions. Practice online or make a printable study sheet. 		Wolfram Language »
 Knowledge-based programming for everyone.
Powered by Wolfram Mathematica © 2014 Wolfram Demonstrations Project & Contributors  |  Terms of Use  |  Privacy Policy  |  RSS Give us your feedback
Note: To run this Demonstration you need Mathematica 7+ or the free Mathematica Player 7EX
Download or upgrade to Mathematica Player 7EX
I already have Mathematica Player or Mathematica 7+