	      Analysis of Cleft/Non Cleft Pre-Surgery Patients

			  Julian J. Faraway
		       Department of Statistics
			University of Michigan

This 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 facial motion program has the following keyboard controls


* Arrow keys rotate the view

* a - show control face

* b - show non-revision face

* c - show revision face

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

* < and > - increase/decrease face size

* ESC to quit

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

