Re: IJ.run("Abs", "stack")

Posted by David Webster on
URL: http://imagej.273.s1.nabble.com/IJ-run-Abs-stack-tp3690903p3690907.html

I think the problem I was having was that I migrqted my Java code from the
macro recorder and the macro documentation doesn'r show inputting an
ImagePlus object as an option. When I broke down and read the API
documentation, I saw that option.

Thanks to all

David Webster

On Wed, Oct 7, 2009 at 6:50 AM, Joachim Wesner <
[hidden email]> wrote:

> Hi david,
>
> I´m not sure what you refer to as "name"?!:
>
> if you are talking of Java objects, imp is the "name" to the respective
> ImagePlus here (or to be more exact, a variable that holds a reference to
> it)
>
> On the macro level, (which can also apply to Java "objects"), each image
> (ImagePlus) has also a numerical id to identify it or you can search for
> the "title" of the
> "image" (which is not necessarily unique)
>
> Also, in the case you do not specify any imp/id, there is always an
> "active", resp. "current" or topmost image that IJ will use.
>
> Cheers
>
> Mit freundlichen Grüßen / Best regards
>
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>             David Webster
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>             05.10.2009 02:36
>
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>
> Wayne,
>
> If I wanted to do this with a specific ImageProcessor or ImageStack object,
> would I then just use appropriate object name?
>
> David
>
> On Sun, Oct 4, 2009 at 4:01 PM, Wayne Rasband <[hidden email]> wrote:
>
> >  > I put this into some Java code that first creates a Stack
> > > and inserts it into an ImagePlus object. but, say I had more
> > > than 1 Stack/ImagePlus combo, how does IJ.run("Abs",
> > > "stack") know which stack to use?
> >
> > Use the version of the run method that takes an ImagePlus object as an
> > argument, for example
> >
> >    IJ.run(imp, "Abs", "stack");
> >
> > -wayne
> >
>
>
>
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