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"[...]visual artifacts are often visible."?

I guess that when things make sense they often make sense. (talk) 23:04, 1 November 2009 (UTC)

Subdivision Surfaces fail?[edit]

Isn't this a bit misleading? Catmull-Clark can handle polygons with any number of sides, so t-junctions aren't a problem (unless the underlying mesh structure can't represent them, the "glued on" case the article mentions, but that's not the fault of the subdivision algorithm).