[Solved] What is wrong with this code? import numpy as np from scipy.ndimage import laplace image = np.zeros((4,4)) edges = laplace(image, axis=2) | SciPy

SciPy - Image Processing (scipy.ndimage)

What is wrong with this code?

import numpy as np
from scipy.ndimage import laplace
image = np.zeros((4,4))
edges = laplace(image, axis=2)

Aimage shape must be 3D for laplace

Blaplace does not accept axis argument

Cnumpy zeros cannot be used with laplace

Daxis=2 is invalid for 2D array

Step-by-Step Solution

Solution:

Step 1: Check image dimensions
image is 2D with shape (4,4), so valid axes are 0 and 1.
Step 2: Validate axis parameter
axis=2 is invalid for 2D arrays and causes an error.
Final Answer:
axis=2 is invalid for 2D array -> Option D
Quick Check:
Axis out of bounds error = axis=2 for 2D array [OK]

Quick Trick: Axis must be within array dimensions [OK]

Common Mistakes:

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