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Re: How to resolve "no plot window"

Posted by Wayne Rasband-2 on Jun 07, 2019; 11:45pm
URL: http://imagej.273.s1.nabble.com/How-to-resolve-no-plot-window-tp5022234p5022238.html

On Jun 7, 2019, at 9:03 AM, fieryice12 <[hidden email]> wrote:
>
> I am writing a macro to batch process multiple files in a folder. When I run
> this code, I'm getting the error message "No plot window in line 6". What is
> causing this and how can it be fixed?

This is a batch mode bug that is fixed in the latest daily build (1.52p45). You also need to change the statement that saves the table to

    saveAs("Results", output + filename + ".csv”);

or you will not be able to open the table in ImageJ.

-wayne


> function action(output, filename)
> {
>        open(input + filename);
>        makeRectangle(75, 47, 40, 42);
>        run("Plot Z-axis Profile", "profile=time");
>        Plot.showValues();
>        saveAs("Results", output + filename);
>        close();
> }
>
> input = "C:/Users/Admin/Desktop/Input/";
> output = "C:/Users/Admin/Desktop/Output/";
>
> setBatchMode(true);
> list = getFileList(input);
> for (i = 0; i < list.length; i++)
> {
>        action(output, list[i]);
> }
> setBatchMode(false);

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