Digital images are often compressed, which means
A) the file size of the image has been mathematically reduced.
B) the light that enters the camera is shrunk by the limitations of the sensor.
C) the image has been cropped.
D) the image has been converted to gray scale for storage.

Question

Quizplus · Accepted Answer

Digital images are often compressed to reduce the file size for storage and transmission purposes. This compression is achieved by using mathematical algorithms to reduce the amount of data needed to represent the image while still maintaining its visual quality.

Digital Images Are Often Compressed, Which Means