   Modelling Facial Movement: I. A dynamic analysis of differences
		  based on skeletal characteristics
	      by Carroll-Ann Trotman and Julian Faraway

		Data analysis and software written by
			  Julian J. Faraway
		       Department of Statistics
			University of Michigan

This is the viewer described in the paper. Double click on the face to
start. You will see the markers on a face as described in the paper. You
need to use the following keys to control the animation:

* Function keys F1-F7 - Load Exhibit 1-7 respectively

* Arrow keys rotate the view

* a - show first (or only) face moving

* b - show second (if available) face moving

* c - show both (if available) faces moving

* m - toggle the animation between smile, eye open/close, cheek puff, lip
  purse, grimace and mouth open.

* < and > - increase/decrease face size

* ESC key to exit

How fast the animation displays depends on your hardware and
particularly whether a 3D video card with OpenGL acceleration is
installed. This is just a demonstration program. No warranty is given
or implied. 

The directory contains the following files

face.exe
	The Windows executable that illustrates the facial motions
	described in the paper.

glut32.dll 

	   A dll for the GLUT library used for the Windows version. If
	   you already have this on your system - you may get a message 
	   about a conflict.  Remove the oldest version.

face-data
	Directory containing the  data used to produce the facial motions

The program was constructed by Julian Faraway - WWW-
http://www.stat.lsa.umich.edu/~faraway Email: faraway@umich.edu


