erasing pixel groups?

Posted by Peter Oslanec on Jan 30, 2008; 2:38pm
URL: http://imagej.273.s1.nabble.com/string-modification-tp3697362p3697365.html

Hi everyone. I would like to ask you if you don´t know any tool that will hepl me to:

I´ve got some microstructure pictures where some areas are off the focus plane, blurry. I would like to get rid of this blurry areas (erase them). Is it possible?

Thanks.

Peto.