Image colour depth and resolution questions
Q1. Explain why file size is important when using the Internet.
Q2. What is meant by the colour depth of a picture?
Q3. What is meant by 'picture resolution’ when talking about computers?
Q4. How is resolution measured?
Q5. What is meant by a 'low resolution picture'?
Q6. What is meant by a 'high resolution picture'?
Q7. What happens when you keep zooming into a bitmap picture?
Q8. What is the colour depth of a picture that stores the colour information about each pixel using four bits?
Q9. What is the colour depth of a picture that stores the colour information about each pixel using eight bits?
Q10. What does 'VDU' stand for?