MULTIMEDIA AND QUALITY OF SERVICE
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Bobby has saved a photograph without losing data. What type of compression has occurred?
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Lossy
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Lossless
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Resolution
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Color Mode
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Explanation:
Detailed explanation-1: -PNG (. PNG or Portable Network Graphics files are a lossless image format originally designed to improve upon and replace the gif format. PNG files are able to handle up to 16 million colors, unlike the 256 colors supported by GIF.
Detailed explanation-2: -What does this mean? Lossless compression means storage of data in smaller volumes than the source raw data file with no loss of fidelity of the original data. Readers may be familiar with the use of . zip files, which allows the compression and reconstitution of files to facilitate transmission via e-mail.
There is 1 question to complete.