if (isOpen("ROI Manager")) { selectWindow("ROI Manager"); run("Close"); } start = getTime; setBatchMode(true); //roiManager("Open", getDirectory("home")+"Downloads\\RoiSet.zip"); roiManager("Open", getDirectory("home")+"Downloads/RoiSet.zip"); print("count: "+roiManager("count")); roiManager("delete"); print((getTime-start)/1000);