Re: fill holes based on size filter

Posted by PEARSON Matthew on May 22, 2015; 11:11am
URL: http://imagej.273.s1.nabble.com/fill-holes-based-on-size-filter-tp5012897p5012914.html

Ah i see that make sense that one would yield to the other, good to know.

Many thanks,

Matt

On 21 May 2015, at 17:39, Rasband, Wayne (NIH/NIMH) [E] wrote:

On May 21, 2015, at 9:31 AM, PEARSON Matthew <[hidden email]<mailto:[hidden email]>> wrote:

Hi all,

I just wanted to clarify something in imageJ.  I'm using both "include holes" in analyse particles and "limit to threshold" in set measurements.  If there is an area within my thresholded object that is not included in the threshold yet is completely encapsulated by the threshold, what will be measured?  Limit to threshold suggests, this non-thresholded area would not be measured but include holes suggests it would be measured?

The particle analyzer ignores the “Limit to threshold” setting. Non-thresholded areas (“holes”) within objects are measured if the “Include holes” option is enabled.

-wayne

Which leads me on to the real problem at hand, i'd like to be able to filter the holes i am including based on size.  Smaller holes, enclosed by the threshold i'd include up to a certain size and holes any bigger i want to reject.  Is there a simple way to do this?

Thanks for the help,

Matt




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