In article <chr### [at] netplexaussieorg> , Christopher
James Huff <chr### [at] maccom>  wrote:

> So, if a pixel hit an object but an adjacent one didn't, supersample the
> surrounding ones to make sure they didn't hit it, and supersample
> outwards until you run out of pixels that hit the object?

Basically, yes.  It will always succeed given the object meets the
requirements I mentioned.  Your method could still fail, but is far simpler to
implement, of course.

    Thorsten

____________________________________________________
Thorsten Froehlich, Duisburg, Germany
e-mail: tho### [at] trfde

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