Kathy Li tells us that if you're curious to see the fruits of Kyle Cassidy's Worldcon labors, he's put quite a few of them up on his Flickr stream, including this shot of Ctein—and two of Jon Singer.
Update #2 (Polychrome)
Re the illustrations in "Polychrome," Ctein says, "Mozilla just released Firefox 3.5.2, and the release notes mention that this releases fixes some problems with rendering profiled images. Indeed; I just installed it, and now the full-size photos (viewed by clicking on the in-line illustrations in the column) shown in the browser are reasonably close to correct in terms of color and saturation. Not perfect, but good enough for 'magazine work.' Readers who are curious abut whether their pet browser is doing a good job of rendering profiled images should run the comparison I described in the P.S. to the post."
(Thanks to Kathy Li)
Featured Comment by Bahi: "That really is a cracking shot of Ctein; I did wonder, before seeing it, whether post-Worldcon elation led Ctein to exaggerate the strengths of Kyle's results. Nope."
Featured Comment by Mikko Moilanen: "Lol u look like 2000 century Gandalf."
Featured Comment by Jared: "You mean Ctein is a math genius and a hippie? I think I've found my new role model."