What will be the shape of the output image after applying scipy.ndimage.rotate(img, 90, reshape=False) if the input image img has shape (100, 200)?

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SciPy - Image Processing (scipy.ndimage)

What will be the shape of the output image after applying scipy.ndimage.rotate(img, 90, reshape=False) if the input image img has shape (100, 200)?

A(100, 100)

B(200, 100)

C(100, 200)

D(141, 141)

Step-by-Step Solution

Solution:

Step 1: Understand reshape parameter effect
When reshape=False, the output image keeps the same shape as input.
Step 2: Apply to given shape
Input shape is (100, 200), so output shape remains (100, 200) despite rotation.
Final Answer:
(100, 200) -> Option C
Quick Check:
reshape=False keeps original shape [OK]

Quick Trick: reshape=False keeps output shape same as input [OK]

Common Mistakes:

Assuming shape swaps on 90 degree rotation
Ignoring reshape parameter
Expecting output to auto-fit rotated image

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What will be the shape of the output image after applying scipy.ndimage.rotate(img, 90, reshape=False) if the input image img has shape (100, 200)?

Step 1: Understand reshape parameter effect

Step 2: Apply to given shape

Final Answer:

Quick Check:

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