Problem with Create Fix size ROI from barycenter script

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  • EricD

    Hi All,
    I tried to use the script with an image containing 4 ROI from spot detector.
    but got the message below. I can’t understand the problem.
    Any idea ???

    And also : Is it possible to send images in this new forum ????

    Number of rois: 4
    TypeError: Impossible d’appeler la méthode “doubleValue” de null (script#55)

    Stephane Dallongeville


    Since last version of Icy, you don’t need to pass anymore by a script to do that, you can use the new ‘to Circle’ and ‘to Square’ ROI operations :

    But just in case, here’s the fixed script (i tried to update it on the website but i couldn’t do it for now) :


    About inserting image from the forum, you can do it using the toolbar :

    Note that sometime you need to refresh the page to get the toolbar to display (we are working on fixing that).




    Salut Stephane,
    Merci beaucoup !!!!

    Laura Salavessa


    I noticed the script changed slightly when I launched it. Just to be clear, I can now use the ‘to Circle’ and ‘to Square’ ROI operations, choosing the box size, and it will do the same as the previous script (based on the barycenter of the spot) – is that correct?


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