Legacy ImageMagick Discussions Archive

For example: -region 100x100+50+50 is "only" a rectangle.
Is there a possibility to make complex regions such as polygons, or are only rectangles practicable?

Thanks in advance,
wurzelmac

use -mask rather than -region and build your own mask shape using -draw

see
http://www.imagemagick.org/Usage/masking/#write_mask
http://www.imagemagick.org/Usage/draw/#primitives

Thanks for this very quick reply, much appreciated!

wurzelmac

Another question: Is it possible to "pixelize" an area that was specified with -draw like in the attached screenshot?
Thanks in advance, wurzelmac

To pixelize:

convert rose: -scale 10% -scale 1000% show:

What a prompt help - thanks again!

Oh, and it seems to be that I have forgotten a bit of nettiquette: I am new here - thanks for every help, much appreciated!

Thanks a lot,
wurzelmac

The best documents for newbies are

http://www.imagemagick.org/Usage/reference.html
http://www.imagemagick.org/Usage/
http://www.imagemagick.org/script/comma ... ptions.php
http://www.imagemagick.org/script/comma ... essing.php