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NeoN
10-19-2000, 04:47 PM
I'm interesting in doing something like a bubble. The problem is that I donīt Know how to do a good transparence effect.

If someone knows any form to do this?

I've tried with blending, but the results haven't been very good.

thanks

Bruno
10-20-2000, 03:06 AM
Try this..., there is a bubble there http://www.opengl.org/discussion_boards/ubb/smile.gif
http://www.sgi.com/software/opengl/advanced97/programs/programs.html

Bruno

cass
10-20-2000, 06:56 AM
One way is to modulate the opacity with the magnitude of the specular component...

NeoN
10-20-2000, 08:47 AM
Thanks for all.

I'll try to do it.