Re: Binary Mask to ROI

Posted by Fabrice Senger on
URL: http://imagej.273.s1.nabble.com/Binary-Mask-to-ROI-tp3697023p3697025.html

Michael Schmid a écrit :

> Hi Fabrice,
>
> it is not completely clear to me what you need, but wouldn't
> ROI Manager Button "More >> " > "Combine" do the job, if you
> have *no* roi selected? (use the ROI Manager "Deselect" button
> for this)
>
> Michael
> ________________________________________________________________
>
> On 5 Mar 2008, at 08:40, Senger Fabrice wrote:
>
>> Hello,
>>
>> until today when I need to create a mask to make measures in an
>> image, I binarize my image run "particle analysis", and add the
>> particles to ROI manager.
>>
>> Now, when I want to measure the whole set of ROI's, I have to select
>> them manually, then combine them and then make measure on the whole
>> surface.
>>
>> As ImageJ is smart, I'm sure there is a much better way to do that.
>>
>> Any suggestions are welcome,
>>
>> Thanks a lot,
>>
>> Fabrice.
>>
>> --Senger Fabrice

Thank you very much,

actually I never tried the combine function with no ROI selected.

All the best,

Fabrice.

--
Senger Fabrice