Re: Color threshold selection

Posted by Djoere Gaublomme on Nov 28, 2014; 2:59pm
URL: http://imagej.273.s1.nabble.com/Color-threshold-selection-tp5010676p5010677.html

Hi cAMP,

What exactly do you want to do with the selection?

Sounds to me like you probably just want to draw a ROI manually  
(Freehand selections), then do 'Edit' - 'Clear outside', or  
alternatively copy your selection to a new picture.

grts

Djoere


Quoting cyclicAMP <[hidden email]>:

> Dear esteemed list,
>
> As many here I am relatively new to using ImageJ. I am currently analyzing
> DAB-stained lung sections where I want to select a ROI based on a color
> threshold. So far so good, however, the selection is applied to the whole
> image, whereas I only want to select a specific subset within this selection
> (only the region surrounding the airways). Could anyone help me with this
> problem?
>
>
>
> --
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