MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

COMPUTER GRAPHICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
is a commonly used method of lossy compression for digital images.
A
png
B
jpg
C
bmp
D
psd
Explanation: 

Detailed explanation-1: -JPEG (/ˈdʒeɪpɛɡ/ JAY-peg) is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography. The degree of compression can be adjusted, allowing a selectable tradeoff between storage size and image quality.

Detailed explanation-2: -The most common example of lossy compression is JPEG, an image compression format used extensively on the web and in digital photography. This widely recognized format is supported by numerous tools and applications.

Detailed explanation-3: -JPEG format is an excellent example of lossy compression. Files in the . JPEG format are suitable for pictures and photographs with no transparency. They’re great for a site that needs faster loading times, as you can adjust the compression ratios while keeping the right balance.

Detailed explanation-4: -The most common lossy data compression techniques are transform coding and predictive coding.

Detailed explanation-5: -A JPEG file supports up to 24-bit color and uses lossy compression to compress images for more convenient storage and sending.

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