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From: petrus@alex.stacken.kth.se (Lars Petrus)
Newsgroups: comp.lang.postscript
Subject: Bezier math help
Message-ID: <PETRUS.91May17160853@alex.alex.stacken.kth.se>
Date: 17 May 91 14:08:58 GMT
Sender: news@kth.se  (News Administrator)
Organization: Stacken Computer Club, Stockholm, Sweden
Lines: 12


   Hello world!

   I'm doing some PostScript processing in C, and I could use your help!

1) What is the correct mathematical way to split a curve into two curves
at a specified value of t?
2) What is the best way to find all intersections of two curves?


"Madness is the first sign of dandruff" |   Email:   petrus@alex.stacken.kth.se
   - Dr Winston O'Boogie                |   Reality: Lars Petrus, Solna, Sweden