BA(Hons) Publishing PUB 703 - Design & Production
Theme 2 - Photography & Illustration

Worksheet 2 - Digital Photography Terminology

Briefly answer the following questions:
7. What are "Pixels"?
 

 

8. How is the resolution of a digital device expressed? Give three different ways.
 

 



 
9. Graphic file formats
What do the abbreviations, bmp, gif, jpg and tif stand for? Briefly describe the difference between these file formats.
 

 



 
10. What is the difference between vector graphics and bitmap graphics?
 

 



 

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