Intersect Function

dunbarxx dunbarx at aol.com
Mon Sep 24 09:15:00 EDT 2018


Hi.

No.

But you can determine the points of a line graphic, and calculate all the
pixels it "contains" from its starting point to its ending point. Do the
same for a second line.

Then you can determine the point that seems to be common to both lines. I
say seems, because when you do the math, that is, using the slope of each
line and calculating the points using that information, you may find that
there are no exact matches. But you can allow a small differential, and the
closest pair of points will be the one you want.

Can you do the math?

Craig Newman



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