MULTIMEDIA AND QUALITY OF SERVICE
COMPRESSION
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
reduced file size
|
|
reduced download size
|
|
quality loss
|
|
easy uploading
|
Detailed explanation-1: -The biggest benefit of lossy compression is that it significantly reduces the size of the image file. On the other hand, the biggest disadvantage is that this is achieved with some loss of quality-even though, as we explain, it’s almost imperceptible.
Detailed explanation-2: -The disadvantage is that it also results in quality loss, which may not be acceptable for some applications or users. The higher the compression ratio, the more quality degradation.
Detailed explanation-3: -However, there is one significant downside: lossless compression has less data-holding capacity. Since this compression method doesn’t reduce data size, you won’t be saving as much storage space.
Detailed explanation-4: -The major advantage of lossless compression is that your image consistency can be maintained and a reduced file size can also be obtained. The user has the option to retain all the original data and restore to the original image, but without losing image quality, it can also reach a reduced file size.