Re: multiple length measurements of straight lines

Posted by Michael Schmid on May 04, 2007; 2:30pm
URL: http://imagej.273.s1.nabble.com/multiple-length-measurements-of-straight-lines-tp3699611p3699613.html

Hi Stephan,

is Feret's diameter what you are looking for?

See the documentation of Set Measurements,
http://rsb.info.nih.gov/ij/docs/menus/analyze.html#set

Michael
________________________________________________________________

On 4 May 2007, at 11:21, Stephan wrote:

> Dear all,
>
> I have quite a number of images with many straight streaks in there.
> All I need is the length of each streak; a streak can easily be  
> regarded as
> a line but it does not make sense to measure it as a very streched  
> ellipse.
> My plan is to measure the length of all those streaks preferably  
> automated,
> that is, not by hand.
>
> Is there a way to do this?