Re: Separate Channels in final image

Posted by Rasband, Wayne (NIH/NIMH) [E] on Dec 22, 2014; 11:50pm
URL: http://imagej.273.s1.nabble.com/Separate-Channels-in-final-image-tp5011028p5011036.html

> On Dec 22, 2014, at 8:55 AM, Roland <[hidden email]> wrote:
>
> Hi everyone,
>
> If i create a multichannel image, the shown image shows on all channels the
> rgb image. now i want to separate the channels and show one color per
> channel, like the imageJ function "Channels Tools" does
> (Image->Color->Channels Tools->Color). The recorder gave the following
> output:
>
> run("Channels Tool...");
> Stack.setDisplayMode("color");
> Stack.setChannel(2);
>
> But by generating the Java-code, i get an error (Stack is not known). Does
> anyone have an idea how to solve this problem?

Upgrade to the latest ImageJ daily build (1.49o5). After upgrading, the recorder will output:

   imp.setDisplayMode(IJ.COLOR);
   imp.setC(2);

The ImagePlus.setDisplayMode() method is new so you will need to upgrade to use it.

-wayne



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