Segmentation

[Laura Ravasi]

Hello, I am a new user of ImageJ and start by doing (trying to do) a segmentation.

I did find a way to make a mask by thresholding but I  would like to save that mask and apply it to another set of images so as to save the image outcome (difference of row data image and mask).
How do I do that?

Thank you in advance,
Laura

[kirill8910]

Hello!

Do you mean to apply the same threshold values to other images?

If so - just a simple macro:


    run("Threshold...");
 
    setThreshold(i,j);

    run("Convert to Mask", "calculate");


Where i, j - min and max intencity values

Kirill

14.05.2012, 20:00, "Laura Ravasi" <[hidden email]>:
> Hello, I am a new user of ImageJ and start by doing (trying to do) a segmentation.
>
> I did find a way to make a mask by thresholding but I  would like to save that mask and apply it to another set of images so as to save the image outcome (difference of row data image and mask).
> How do I do that?
>
> Thank you in advance,
> Laura