> On Feb 19, 2024, at 5:20 PM, Stein Rørvik 
> <[email protected]> wrote:
> 
> I have encountered a problem with "Fill" and "Clear Outside" in a macro.

The latest daily build (1.54i17) fixes a bug where calling run("Clear 
Outside","slice")
set the foreground color to the background color.

-wayne

> What I want to do is to create a ROI on each slice in a stack based on 
> fitting around the outline of a thresholded object,
> and fill inside and clear outside to create a mask, leaving an overlay of the 
> selection.
> 
> The problem is that "Fill" fills with the background color instead of the 
> foreground color. It fills correctly on the first selected slice.
> The problem does not occur if either the "Fill" or "Clear Outside" command is 
> removed. It also does not occur if done manually via the GUI.
> 
> The following macro reproduces the problem:
> 
> close("*t1*");
> run("T1 Head (16-bits)");
> run("8-bit");
> setSlice(nSlices/2);
> setAutoThreshold("IJ_IsoData dark no-reset");
> Color.setForeground("white");
> Color.setBackground("black");
> for (s = 50; s <= 100; s++) {
>                setSlice(s);
>                run("Create Selection");
>                if (selectionType >= 0) {
>                               run("Fit Ellipse");
>                               run("Clear Outside", "slice");
>                               run("Fill", "slice");            //bug? this 
> fills with black, except for on slice 50
>                }
>                Overlay.addSelection("red");
>                Overlay.setPosition(s);
> }
> setSlice(nSlices/2);
> resetThreshold;
> Roi.remove;
> 
> 
> I am on Windows 10/64 using the latest daily build under Java 8 jre.
> 
> Stein

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