[SEL] A Welding Question - Apprentices
Chuck Balyeat
kerogas at sbcglobal.net
Mon Aug 20 15:36:52 PDT 2007
In other words, if you were to take a photo of a curved data plate, one
that's bent around a cylinder, for instance, it would appear to be taller in
the center than on the ends because the plate is closer at the center than
at the ends. I was wondering if there is software that will correct for that
distortion.
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A piece of paper and a #2 pencil ?
Make a rubbing and then flatten it out .
c
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