> >> > 1. To better see what was going on in the Form>>#traceOutlines
> >> > method, I inserted a few lines like "outer asMorph openInWorld." The
> >> > morphs that came out were on the order of 2 to 3 times bigger on the
> >> > screen than the original appeared in the viewport. Why is that?
> >>
> >> To avoid 1 pixel shapes which are problematic.
> >
> > This must be a problem for the later Subdivision process. I would
> > guess that a 1 point polygon should work okay for the image->polygon
> > extraction.
>
> No, it's an issue in the tracer. If you want to try it simply scribble a
> number of overlapping 1px lines and try it out. It'll happen sooner or
> later.
Okay, back to finding the starting point for the edge tracking. Since
the form is scaled up times 2, then finding the starting point should
be able to step by 2 instead of 1, right? Carefully noting that
somewhere in the code for future reference, of course.
Locked
