Method transform

ij/src/main/java/ij/process/FHT.java:68–70

Performs a forward transform, converting this image into the frequency domain. The image contained in this FHT must be square and its width must be a power of 2.

()

	/** Performs a forward transform, converting this image into the frequency domain. 
		The image contained in this FHT must be square and its width must be a power of 2. */
	public void transform() {
		transform(false);
	}

	/** Performs an inverse transform, converting this image into the space domain. 
		The image contained in this FHT must be square and its width must be a power of 2. */