Here are the .pdf files for the 1997 class notes for my Math428,
Geometrical Computer Graphics. I'm sure you will appreciate the 
ease of reading .pdf on your generic webscaper. The mendacious date will redeem 
itself once I update the text to conform with the software packages for Irix, Linux
and Windows in preparation. <b>

<p>
Press right mouse button and pick one of these .pdf files
<p> <A HREF="0Intro.pdf"> 0Intro.pdf </A> In place of an introduction to the course.  
<p> <A HREF="1Octa.pdf">1Octa.pdf </A> Animate an octahedron in RGB.
<p> <A HREF="2Torus.pdf">2Torus.pdf</A> Animate a painted torus. 
<p> <A HREF="3Skel.pdf">3Skel.pdf </A> A template for real-time interactive computer animation
in basiCglut. 
<p> <A HREF="4Snail.pdf">4Snail.pdf </A> An application of the illiSkel template to something
less trivial than a torus. 
<p> <A HREF="5Affine.pdf">5Affine.pdf </A> Introduction to the affine geometry pipeline, the 
guts of OpenGL.
<p> <A HREF="6Perspect.pdf">6Perspect.pdf</A> Homogeneous coordinates and 3 dimensional projective
space. 
<p>
There are chapters on Quaternions, on Catmull-Rom splines, and on Hyperbolic Space yet to be
placed on the web.

<p>
If you want to do it the old-fashioned way.
you can download  .dvi files for individual chapters 
of the class notes for Math 428, 1998. 
<p>
Start up netscape.
<p>
Go to http://www.ncsa.uiuc.edu/~gfrancis/math428/
<p>
Read this page.

<p>
Press right mouse button and pick one of these .dvi files
<p> <A HREF="0Intro.dvi"> 0Intro.dvi </A>
<&nbsp> <A HREF="0Intro.ps"> 0Intro.ps </A>
<p> <A HREF="1Octa.dvi">1Octa.dvi </A>
<&nbsp> <A HREF="1Octa.ps">1Octa.ps </A>
<p> <A HREF="2Torus.dvi">2Torus.dvi</A>
<&nbsp> <A HREF="2Torus.ps">2Torus.ps</A>
<p> <A HREF="3Skel.dvi">3Skel.dvi </A>
<&nbsp> <A HREF="3Skel.ps">3Skel.ps </A>
<p> <A HREF="4Snail.dvi">4Snail.dvi </A>
<&nbsp> <A HREF="4Snail.ps">4Snail.ps </A>
<p> <A HREF="5Affine.dvi">5Affine.dvi </A>
<&nbsp> <A HREF="5Affine.ps">5Affine.ps </A>
<p> <A HREF="6Perspect.dvi">6Perspect.dvi</A>
<&nbsp> <A HREF="6Perspect.ps">6Perspect.ps</A>
<p>
with the RIGHT MOUSE button. For the first one you'll
have to say where to put it in your own filespace. After 
that netscape guesses.
<p>
You can read a .dvi file with xdvi, for example.
<p>

The page numbers now match those of the paper notes. 
There will be additional chapters after 6 but here 
is the core of the course.