Question: JPEG can achieve various compression levels; the higher the compression, the lower the quality of the reconstructed image.
a. A compression ratio of 10:1 results in virtually imperceptible loss of image quality. A file of 850,000 bytes that is compressed with a 10:1 compression ratio results in a compressed file of what size?
b. At a compression ratio of 25:1, some degradation is visible in the reconstructed image. A file of 850,000 bytes that is compressed with a 25:1 compression ratio results in a compressed file of what size?