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polyfill on postscript: hairy with hairlines [message #76609]

Tue, 21 June 2011 14:08

MarioIncandenza
Messages: 231
Registered: February 2005

Senior Member

So, for a precision application, I resorted to the nuclear option of
plotting each point with a POLYFILL, rather than leaving that up to
CONTOUR, IMAGEMAP, etc.

Got what I wanted in terms of precision, but the polygons in the
PostScript file have hairlines around them. When the image is shrunk,
the hairlines result in ugly aliasing.

What bothers me most is that these lines are a particular shade of
gray, that I didn't think was available when POLYFILL is called-- that
is, it's not in the color table.

Has anyone found a solution/workaround for this?

--Edward H.

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[Message index]

		polyfill on postscript: hairy with hairlines By: MarioIncandenza on Tue, 21 June 2011 14:08
		Re: polyfill on postscript: hairy with hairlines By: David Fanning on Wed, 22 June 2011 11:40
		Re: polyfill on postscript: hairy with hairlines By: MarioIncandenza on Wed, 22 June 2011 11:34
		Re: polyfill on postscript: hairy with hairlines By: Andy Heaps on Wed, 22 June 2011 07:10
		Re: polyfill on postscript: hairy with hairlines By: MarioIncandenza on Tue, 21 June 2011 15:34
		Re: polyfill on postscript: hairy with hairlines By: Kenneth P. Bowman on Tue, 21 June 2011 14:22

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