On 2013-07-02 1:35 PM, T. Modes wrote:
Am Montag, 1. Juli 2013 19:40:20 UTC+2 schrieb Jim Watters:
cpclean will not remove bad line control points.
This is intentional. Cpclean will currently only remove "normal" cp. All line
control points are ignored (also for calculation of errors/limits).
The background was, that line control points are often set manual to correct
perspective or to level a pano. In my experience they have often a little
higher error than normal cp. So I ignored them in cpclean.
But I'm open for improvement proposals.
I can understand the decision when used in the GUI only but when using the
command line tools to add line cp many just off vertical lines are possible. So
I think the command line tool to remove control points should not be constrained
as such. Even the GUI should have the option to add straight line control
point. It is not weather if the points normal or lines but weather they were
added by hand or not. The problem of line control points is exaggerated because
the optimizer gives more weight to them.
I think the worst cp should always be removed. But would be happy with a flag to
have this ability.
and if -s is used to not optimize, then no control points are removed.
This is fixed in the repository.
Thanks. :)
Thomas
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Jim Watters
http://photocreations.ca
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