MULTIMEDIA AND QUALITY OF SERVICE
COMPRESSION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Super-high quality image with large file size
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Low quality image with large file size
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High quality image with small file size
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Poor quality image with low file size
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Detailed explanation-1: -A high-resolution JPEG is an image that is typically 300 DPI (dots per inch) or higher. While its file size may be larger, it can be ideal for those wanting to save a photograph or art piece and retain detail and quality. However, if it needs to be compressed for online use, it will likely lose some of this quality.
Detailed explanation-2: -Finally, the JPEG image (. jpg) is the smallest image and is a full 24 bit color image but it is compressed using a lossy compression scheme. This means that, unlike the PPM, RGB and PNG files which are totally equivalent, the JPEG file is not.
Detailed explanation-3: -Because of their different compression processes, JPEGs contain less data than PNGs-and therefore, are usually smaller in size. Unlike JPEGs, PNGs support transparent backgrounds, making them preferred for graphic design.