
This package contains source code and sample data for the geometry project
titled:

	Deriving Camera and Point Location From a Series of Photos
	Using Numerical Optimization

	Written by Chris Studholme

This file and others related to this project can be found at:

	http://www.cs.toronto.edu/~cvs/geometry/

All questions, concerns, and comments can be emailed to:

	cvs@cs.utoronto.ca

This package contains 3 subdirectories:

	data     - sample input and output data for 3 scenes
	pictures - scaled versions of the photos for use by the Java3D viewer
	src      - source code and compiled java classes

To use the Java3D viewer, execute a command similar to the following (from 
within the base directory of this package):

	java -cp src GraphicalView3D data/tux2.txt

When using the viewer, the following keys have function:

	up, down, left, right, home, end, page up, page down
		- movement keys
	p - select polar movement mode (the default)
	r - select rectangular movement mode
	a, z, ,, . - additional movement keys in rectangular mode only
	1 - turn on/off point labels
	2 - turn on/off photo labels
	3 - cycle through various views of the convex hull

Note: I find I have to click once with the mouse in the viewer window before
any of the above keys work.


