Refraction
05-Jun-94 14:09:13
Sb: #105691-Refraction
Fm: david W. mennenoh 71561,2343
To: Michael F. Wilson 74003,216
Michael, Hi there. Glad you liked the magnifying glass effect. I'm the one who
did that animation and I'll share the technique I used. It's actually pretty
simple to do. First of all create your "lens" and assign it a 100% auto
reflective material. Make your piece of "paper" and assign a map to it (in this
case it was a pic of a house I did). Basically, you now have the magnifying
glass sitting over your piece of paper. The trick is to make a copy of the
paper and place it _above_ the magnifying glass. Don't forget to flip it over
so your maps are aligned correctly. Flip the surface normals of your top piece
of paper so at render time you won't see it. What happens is the magnifying
glass will reflect the top piece and make it look like it's magnifying the
bottom one. The top piece needs to be closer to the lens than the bottom one so
it appears to be actually magnifying the image. I hope this is a fairly clear
explanation. Good luck with it. BTW – It's Realm Professional Services not
Production Services. If you need any more help on this I'd be happy to help you
out.
Dave Mennenoh