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14: Review Questions
What are the conditions for using still photos in a video program?
How is a digital intermediate produced?
What is the maximum number of lines of text that should be displayed on screen at one time? What is the maximum number of words per line?
What is
aspect ratio
?
What are some benefits of 16:9 aspect ratio displays compared to 4:3 aspect ratio displays?
What is the difference between a roll and a crawl?
What is
contrast ratio
? What is the greatest contrast ratio possible with analog television systems?
What is
luminance
?
What happens when an image pops the contrast ratio?
List at least two things that can be done to correct the contrast ratio when someone's face becomes blacked out in a shot?
Why should color graphics be evaluated on a black and white television monitor?
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