Method setAutoThreshold

ij/src/main/java/ij/IJ.java:1565–1583

Replaced by ImagePlus.setAutoThreshold().

(ImagePlus imp, String method)

	/** Replaced by ImagePlus.setAutoThreshold(). */
	public static void setAutoThreshold(ImagePlus imp, String method) {
		ImageProcessor ip = imp.getProcessor();
		if (ip instanceof ColorProcessor)
			throw new IllegalArgumentException("Non-RGB image required");
		ip.setRoi(imp.getRoi());
		if (method!=null) {
			try {
				if (method.indexOf("stack")!=-1)
					setStackThreshold(imp, ip, method);
				else
					ip.setAutoThreshold(method);
			} catch (Exception e) {
				log(e.getMessage());
			}
		} else
			ip.setAutoThreshold(ImageProcessor.ISODATA2, ImageProcessor.RED_LUT);
		ThresholdAdjuster.setMethod(method);
		imp.updateAndDraw();
	}
	
	private static void setStackThreshold(ImagePlus imp, ImageProcessor ip, String method) {
		boolean darkBackground = method.contains("dark");