Re: Filtering (removing) single pixels

Posted by Gabriel Landini on Apr 26, 2006; 2:26pm
URL: http://imagej.273.s1.nabble.com/Filtering-removing-single-pixels-tp3702980p3702982.html

> > By analogy to the binary erosion filter, is there a possibility to
> > remove only single pixels (i.e. pixels surrounded by white) or in
> > alternative pixels with only one black neighbour?

Yes, you can. Look at the "Count" option of Process>Binary.
You can select how many background pixels should be present before the
operation is applied.

G.