Matplotlib - Image Display
Which of the following is the correct way to display a 2D numpy array named
img as an image using matplotlib?Which of the following is the correct way to display a 2D numpy array named img as an image using matplotlib?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Identify the function to display images
To show an image from a 2D array,plt.imshow()is the correct function.Step 2: Check other options for correctness
plt.plot()is for line plots,plt.hist()for histograms, andplt.show()displays the current figure but does not take data as argument.Final Answer:
plt.imshow(img) -> Option CQuick Check:
Image display = plt.imshow() [OK]
Quick Trick: Use imshow to display arrays as images [OK]
Common Mistakes:
- Using plt.plot for image data
- Passing data to plt.show() incorrectly
- Confusing histogram with image display
Master "Image Display" in Matplotlib
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