Re: problem with Merge Channels and renaming

Posted by PEARSON Matthew on Jun 07, 2017; 6:35am
URL: http://imagej.273.s1.nabble.com/problem-with-Merge-Channels-and-renaming-tp5018849p5018851.html

Hi Michael,

I think you're right that the active image should be the merge but to get around this you could use selectWindow (); to try to force the merge to be active? I realise this would only be a temporary workaround if it works!

Thanks,

Matt


-------- Original message --------
From: "Cammer, Michael" <[hidden email]>
Date: 07/06/2017 02:19 (GMT+00:00)
To: [hidden email]
Subject: problem with Merge Channels and renaming

I'm having a problem with renaming an image after using run("Merge Channels..." with ImageJ 1.51o (which according to the update command in the help menu is the daily build) and both Java 1.6 and 1.8.



In the macro below, at the end an image that is not the result of the Merge Channels gets renamed.  If the only other wndow open is the original, then the original is renamed.



Help appreciated.



Regards,

Michael




/==================================
macro "Proper Eq of RGB per channel" {
  //original = getImageID;
  title = getTitle;
  run("Duplicate...", "title=temp");
  run("Split Channels");
  selectWindow("temp (blue)");
  run("Enhance Contrast...", "saturated=0 equalize");
  selectWindow("temp (green)");
  run("Enhance Contrast...", "saturated=0 equalize");
  selectWindow("temp (red)");
  run("Enhance Contrast...", "saturated=0 equalize");
  run("Merge Channels...", "c1=[temp (red)] c2=[temp (green)] c3=[temp (blue)]");
  rename("EQ_" + title);
}



_________________________________________
Michael Cammer, Optical Microscopy Specialist
http://ocs.med.nyu.edu/microscopy
http://microscopynotes.com/
Cell: [phone]

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