Matplotlib - Image Display
What will be the effect of using
interpolation='nearest' on a 10x10 pixel image when displayed larger with imshow?What will be the effect of using interpolation='nearest' on a 10x10 pixel image when displayed larger with imshow?
medium📝 Predict Output Q4 of 15
Step-by-Step Solution
Solution:
Step 1: Understand nearest interpolation effect
Nearest interpolation enlarges pixels without smoothing, causing pixelated look with sharp edges.Step 2: Compare with other effects
Smooth blur happens with bilinear or bicubic, invisibility or noise are unrelated effects.Final Answer:
Image will appear pixelated with sharp edges -> Option BQuick Check:
Nearest interpolation = pixelated sharp image [OK]
Quick Trick: Nearest shows blocky pixels when zoomed [OK]
Common Mistakes:
- Expecting smooth blur
- Thinking image disappears
- Confusing noise with interpolation
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