Method conjugateMultiply

ij/src/main/java/ij/process/FHT.java:578–580

Returns the image resulting from the point by point Hartley conjugate multiplication of this image and the specified image. Both images are assumed to be in the frequency domain. Conjugate multiplication in the frequency domain is equivalent to correlation in the space domain.

(FHT fht)

		assumed to be in the frequency domain. Conjugate multiplication in
		the frequency domain is equivalent to correlation in the space domain. */
	public FHT conjugateMultiply(FHT fht) {
		return multiply(fht, true);
	}

	FHT multiply(FHT fht, boolean  conjugate) {
		int rowMod, cMod, colMod;