imagej macro that preprocesses confocal image stack for cell counting

Preprocess_Stack_for_Cell_Counting.ijm

run("Bandpass Filter...", "filter_large=100 filter_small=5.1 suppress=None tolerance=5 autoscale process");

for(i=1;i<nSlices + 1;i++){
	setSlice(i);
	getStatistics(area, mean, min, max, std, histogram);
    setThreshold(mean + 2 * std, 255);
    run("Make Binary", "slice");
}