Writing Touchscreen calibration utility

Paul Fox pgf at foxharp.boston.ma.us
Fri Sep 17 08:32:51 PDT 2004

i just have to kibitz here for a second, since you all jogged my
memory by bringing up calibration utilities:  there's a very
slick calibration algorithm on embedded.com which i've
implemented in the past (basically just ported the sample code
provided there).  the nice thing about it is that it's a
three-point calibrator, rather than requiring four calibration
presses as do most.  the article is here:

sorry for the interruption.  i thought it was slick, and his samples
are in the public domain.

 paul fox, pgf at foxharp.boston.ma.us (arlington, ma, where it's 68.9 degrees)

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