public void run(String arg) {
ImagePlus imp = WindowManager.getCurrentImage();
if (imp == null) {
IJ.noImage();
return;
}
ImageStack stack1 = imp.getStack();
String fileName = imp.getTitle();
int endslice = stack1.getSize();
ImagePlus imp2 = duplicateStack(imp);
imp2.show();
String duplicateName = imp2.getTitle();
// IJ.showMessage("Box",fileName);
ImageStack stack2 = imp2.getStack();
stack1.deleteSlice(1);
stack2.deleteSlice(endslice);
String calculatorstring =
("image1='"
+ fileName
+ "' operation=Subtract image2="
+ imp2.getTitle()
+ " create stack");
IJ.run("Image Calculator...", calculatorstring);
ImagePlus imp3 = WindowManager.getCurrentImage();
imp3.setTitle(fileName + " DeltaF up");
imp2.getWindow().close();
imp.getWindow().close();
}
// at the very end - show output image (if the is a separate one)
private void showOutput() {
if (interrupted) return;
if (outStack != null) {
outImp = new ImagePlus(TITLE_PREFIX[processType] + imp.getShortTitle(), outStack);
int[] d = imp.getDimensions();
outImp.setDimensions(d[2], d[3], d[4]);
for (int i = 1; i <= imp.getStackSize(); i++)
outStack.setSliceLabel(imp.getStack().getSliceLabel(i), i);
}
if (outImageType != BYTE_OVERWRITE) {
ImageProcessor ip = outImp.getProcessor();
if (!Prefs.blackBackground) ip.invertLut();
ip.resetMinAndMax();
outImp.show();
}
}