use only NumPy to create the Threshold Class: Reduce the number of colors used in the image from millions to eight. In particular, set each of the R, G, and B values in the output image to either fully on (255) or fully off (0), depending on whether its value in the input image is above some threshold. This threshold value should be a parameter to this function, and a typical value is 1 2 of the maximum value, or 127. The second part of your assignment is to use your code to produce interesting images. There is no submission required for this part, but after the deadline, we will invite you to post on Piazza one or two of your most interesting examples. Be sure to provide both before and after images, and be sure to describe the effects that you applied to produce the after image.

class Threshold(ImageEffect): def apply(pixels: np.ndarray, cutoff: int = 127) -> np.ndarray: class Threshold(ImageEffect): def apply(pixels: np.ndarray, cutoff: int = 127) -> np.ndarray