Task: Convert a Grayscale Image to a 3-Channel Image Using NumPy

Task: Convert a Grayscale Image to a 3-Channel Image Using NumPy: a task in Terminal-Lego-15k (Harbor dataset). Write a Python script that converts a 2D grayscale NumPy array with shape (height, width) into a 3-channel image with shape (height, width, 3) by replicating the grayscale values across…