[magick-users] convert -level problem

Anthony Thyssen A.Thyssen at griffith.edu.au
Thu Mar 5 04:07:06 UTC 2009


On Tue, 3 Mar 2009 18:06:44 -0800
Fred Weinhaus <fmw at alink.net> wrote:

| see -respect-parenthesis 
| http://www.imagemagick.org/script/command-line-options.php#respect-parentheses
| 
| convert -respect-parenthesis \( rose: -level 70,75% \) \( rose: \) 
| -compose Screen -composite rose.jpg
| 
Nothing to do with  -respect-parenthesis  which is only used for settings
not operators.

I can't find anything wrong with the command. all works as it
should.

  Anthony Thyssen ( System Programmer )    <A.Thyssen at griffith.edu.au>
 -----------------------------------------------------------------------------
  Wirth's Rule:     Never store data in more than one place,
              sooner or later you will update one and not the other.
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     Anthony's Home is his Castle     http://www.cit.gu.edu.au/~anthony/


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