Raspberry Pi - Camera Module
Which of the following is the correct syntax to start the camera preview using PiCamera in Python?
Which of the following is the correct syntax to start the camera preview using PiCamera in Python?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Recall the PiCamera method to start preview
The correct method to start the camera preview isstart_preview()called on the camera object.Step 2: Check method name and syntax
The method is lowercase with underscore:camera.start_preview(). Other options have wrong casing or order.Final Answer:
camera.start_preview() -> Option DQuick Check:
Correct method name = A [OK]
Quick Trick: Use underscores and lowercase for PiCamera methods [OK]
Common Mistakes:
MISTAKES- Using camelCase instead of snake_case
- Reversing method and object order
- Adding extra dots or missing underscores
Master "Camera Module" in Raspberry Pi
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore Raspberry Pi Quizzes